Articles

Goalies and Garbage Time 

Too Much Heaven

2 Radical Goalie-Pulling Strategies

Everyone for Tennis?

Argentina in 2019

Countries to Watch: El Salvador

The Birthplaces of China’s Leadership

The Geopolitics of Saudi Arabia

Morocco the Outlier 

Like Night and Day

North Korea and the Olympics Curse

Don’t Discount Reunification

North Korea in the Next Five Years

Trump and the Turks

Spanish Geo-Economics: Past, Present, and Future

Ontario: The Borderland Economy

In Politics, the Triple Crown is Even More Elusive

Geopolitics in Canada

Examining China’s M&A Boom

Wall-Ball: Sport of Heroes 

The Father, Son, and Holy Mackinaw

Geopolitics within China

Political Dynasties and their Discontents

Secession Procession

Should Hockey Fans Be Keynesians? 

Guest Post: Babbit, by Sinclair Lewis

Toronto’s Railways to Nowhere

Light Rail and Autonomous Vehicles in Toronto 

Upstairs, Downstairs

Robots and NHL Expansion

The League of the Overshadowed

Peace and Prosperity in Israel’s Future?

Deep State vs Deep South

The Witching Hour

A Look Back At Barack Obama’s Foreign Policy

Presidential Beginnings and Regionalism in America

When Autonomous Vehicles Leave the Nest

Complacency over Coal’s Collapse: Five Factors to Consider 

Fasten Your Snowbelts: Technology and the Great Lakes

Guest Post: Political Turnover in the United States 

Labour Strikes in China

Passing Gas: 10 Winners and Losers of the Panama Canal Expansion

Eurozone Geopolitics (and the Future of “Czechia”)

Seniors Discount? Oil Prices and Old Rulers

Expect the Unexpected: 10 Reasons North Korea Could Finally Change Course

US Politics: The Real Swing State

The Other Greek Economy

The Provincials

The Physics of Japanese Economics

Bricks, Mortar, and Wireless Headphones

The Geopolitics of Cheap Energy

Northeast Asian Trade

Forest and Farm 

Geopolitics in Iraq

Islands of the Pacific

The Return of the Atlantic

Europe’s Mountain Lands

The Eternal Question

Germany at a Crossroads 

Satellite Geopolitics in Eastern Europe

Canada Goes to Vote! 

US Politics: Unique New York

Turkish-Russian Geopolitics

Why Iraq is Still So Important

The Day After Tomorrow, in Morocco

Europe and Arabia: A Geopolitical Perspective

China’s Hidden Regionacracy

Legal US Immigration

Russia, Turkey, and Greece: Clash of “Civilizations” 

Motor Vehicle Production

Capital Idea

5 Challenges for Canada’s Economy in 2015

New Website: Investors Aloud

America’s Domestic Environmental Geopolitics

10 Consequences of US-Iranian Reengagement

Why Israel Won’t Let the West Bank Go 

The Geopolitics of Ukraine 

Internal Chinese Geopolitics, part 1

Iran’s Weakening Position

 Greek and Mediterranean Islands

Estonia in 2015: Energy, the Euro, and Elections

Germany’s Trade Empire

The 10 Largest Relative Trade Networks 

The PIPEs are Calling?

New Jersey: The Densest State

China’s North-South Split

The Not-So-Tiny Baltics

Now That’s A Basin!

Regional Canadian Politics 

Why Iraq?

America and Argentina

The Uncertain Future of Bulgaria

Turkish-Israeli Geopolitics

Japan from 1995 to 2035

What if Syria Fragments

10 Myths About the Global Economy

You Didn’t Build That

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Goalies and Garbage Time

Top Goalies Should Play More Games, But Fewer Complete Games (And Their Backups Should Be Better at Playing the Puck Than They Are)

NHL coaches treat their goalies like baseball pitchers from the 1800s: so long as they do not mess up, they get to play a complete game. Yet these same coaches also sit their goalies about one in four games on average, in order to give them rest. No goalie started in more than 64 games last year; no one has cracked 73 in a decade. Goalies sit out games even though, for some, the number of starts they get might be the difference between making or missing the playoffs.

Couldn’t these goalies start more games and get more rest by simply coming out of games once their team has built up an unassailable lead? An NHL team that is up by three goals going into the third period has a roughly 98% chance of winning*. Wouldn’t then, for example, be a better time to rest? Or what about a two-goal lead after the first period – giving you an estimated 80% winning probability – in order to allow the top goalie to start both games of a back-to-back ? Coaches would still have the option of putting the starting goalie back in the game if the score were to narrow. Backup goalies might even benefit too, since they would play on a more frequent basis (if only in relatively short bursts) rather than sit for a week or two between games.

goalie

*[Obviously, this is just a generalization and rough estimate. In reality it depends on many variables beyond just the score, the time remaining, and whether or not it is a home game. Good teams, especially good offensive teams, will have a better chance of coming back than bad teams, etc].

The counterargument, or prevailing wisdom, would, I guess, be that goalies would be thrown off their rhythm if they were to be used in this way – perhaps especially backup goalies, who would be getting fewer starts than they currently receive. Or, that a goalie resting on the bench for a period or two at a time is not nearly as rejuvenating as is taking an entire game off. There may be a lot of truth to these arguments, but I am still skeptical that they justify the current system wherein top goalies will play hundreds of minutes of “garbage time” every season (to steal a phrase from the NBA), while also sitting out for more than a thousand minutes of close games.

The current system is perhaps especially questionable when viewed in comparison to the number of games that forwards and defenseman are allowed to play consecutively. Though goalies obviously play many more minutes than their teammates, still it might seem wrong that 39-year-old forward Patrick Marleau has been able to play in each of his teams’ past 777 games (taking an ice bath after the second period of each game in order to physically do so), whereas one of the most esteemed goalies, Carey Price, has already sat out 17 starts this season, even though his Montreal Canadians are in a tight wild card race. And Marleau is not the only iron man now at large: Phil Kessel and Keith Yandle are both also at 750-plus consecutive games and counting.

Of course, goalies still play more minutes in total than their teammates. Last season, the league leader in minutes among non-goalies, the perfectly-named defenseman Drew Doughty of the LA Kings, played all 82 games while also leading the league in average minutes per game, at 26 minutes and 50 seconds. Doughty was on the ice for 2201 minutes in total, 1476 fewer than his goalie, the also-well-named Jonathan Quick, who ranked sixth in overall minutes despite only playing 64 games. Another one of their teammates, Anze Kopitar, led the league in minutes by a forward (trailing 31 defensemen) and also played 82 games, for a total of 1811 minutes on the ice.

The best player in the league, Connor McDavid, played more minutes (1767) than any forward other than Kopitar last year. He too played all 82 games. McDavid’s goalie, Cam Talbot, led the league in starts, with 67, but only ranked fifth in total minutes, as their team’s struggles meant he was often pulled from games. Neither of their efforts was enough for the Oilers to make the playoffs.

The goalie who led the league in minutes, Connor Hellebuyck of the Winnipeg Jets, with 64 starts, 3 backup appearances, and 3966 total minutes played, played almost twice as many minutes as Doughty’s 2201. He also had the most wins (44), and the best save percentage of goalies who played at least 60 games. (The Vezina Trophy winner Pekka Rinne, of the Nashville Predators, only played 59 games). Hellebuyck is again on pace to lead the league in minutes this season.

Out of curiosity, how does Hellebuyck compare with superstars in the NBA? Last season Lebron James, who has already played more career minutes than anyone else in the league, led the led the league in minutes per game and was one of only eight players to play all 82 games. Lebron was on the court for a total of 3025 minutes in the regular season, compared to Hellebuyck’s 3966. Since NHL games are more than 60 minutes long on average, whereas NBA games are shorter than 50 minutes, this means Lebron played close to as high a share of his team’s total minutes as did the NHL’s busiest goalie. By doing this he was able to carry a very bad team (his sidekick Kevin Love was often injured last year) to the fourth seed in the East, on the way to the Finals.

Goalies might be wise to follow NBA stars in sitting out more during garbage time in order to play more during crunch time*. Sitting when your team is way ahead in the game is one way of doing this**. But there is also the question of when to pull your backup goalie during games your backup goalie is starting. If your backup goalie starts a game and quickly lets in a bunch of goals, should you pull him to put the starting goalie – who is supposed to be getting a night off – back in? Here things are not so clear-cut, as teams could be worried about what psychological impact your backup goalie might experience if forced to stay in a blow-out. Even more interesting, if your backup goalie starts, plays decently, and the game is tied after two periods (for example), should you put in a Vezina-quality starting goalie into the game to play the decisive third period ahead?

*[This would especially be the case if goalies were more likely to get injured late in games when they are tired, or to experience an increased rate of wear and tear late in games when they are tired, or to get injured more in garbage time situations when the opposing team is desperately gambling for offensive chances in order to mount a comeback].

**[An alternative or additional idea could be to give top starting goalies rest during the first period of back-to-back games, since during the first period scoring chances tend to be lower as there are no long changes (as in the second period) or desperate scoring attempts (as in the third period)].

 

The Comeback Kid

 The most interesting implication of this way of thinking, however, is also perhaps the craziest; namely, the idea of having your backup goalie be just that: a backup-only goalie. More to the point, if your backup goalie is no longer actually starting many, or any, games – if, for example, even in the event of your starting goalie getting injured you rely not on your backup goalie to start, but instead call up your top prospect goalie who is getting regular starts in the AHL rather than languishing on an NHL bench – then what skills might you want for a backup goalie playing this new, more specialized role? One possible answer: have your backup goalie be a comeback specialist.

Since a backup goalie of this sort would be playing mainly, or only, at times when his team is either way up in the score (to let the starting goalie rest) or behind in the score (because the starting goalie has been pulled), he should ideally be a goalie who is good at helping his team to mount a comeback. In other words, he should – all else considered – be exceptionally good at playing the puck when his team is behind in the score. Not only that, he should be good at playing the puck ever more aggressively as the clock winds down and his team is trailing late in games.

Such a goalie could be useful even in situations in which backup goalies currently do not play. Consider, for example, a situation in which your team is down by one goal, with five minutes left in the third period and an offensive zone faceoff following an icing by an opposing line that is tired from having just playing a long shift. Putting in your comeback specialist backup goalie at such a moment might be beneficial for a number of reasons. First, it would be more difficult for your tired opponents to dump the puck to get a line change in against a goalie who excels at passing the puck. Second, an aggressive puck-playing goalie might help your team score a goal in general during the remaining few minutes of the game*. Third, you would eliminate the risk of your starting goalie getting injured; a risk which would maybe be increased by your team gambling offensively to catch up, which could lead to more odd-man rushes and so, perhaps, injuries.

*[Also, if your backup goalie were later able to get to the bench for the extra attacker a second or two more quickly – or maybe even a half-second more quickly – than the starting goalie is able to (either by being a faster skater than the starting goalie or by being able to play further from the crease before heading to the bench than the starting goalie), this might help your team to score a 6-on-5 goal by making it more likely that the extra attacker will make it into the action before the opposing team has a chance to dump or clear the puck out of their own defensive zone].

Another example could be a short 5-on-3 power play when your team is down a goal late in the game. Putting in a goalie who can aggressively and excellently pass the puck could help your power play unit avoid wasting critical time on the 5-on-3, while also making it more difficult for tired penalty killers to get in a line change in. To a lesser extent, this may also be useful in 5-on-4’s.

A backup goalie’s puck-playing skills might also be well suited for the times when his team is way ahead in the score. If, for instance, the opposition begins to gamble more to create offensive odd-man rushes, passing opportunities for a skilled-passing goalie might open up. Or if the opposition becomes disheartened and begins trying to dump and chase more often, a puck-playing goalie might be able to help thwart some of these attempts. As such, a goalie who is used primarily or exclusively in situations when his team is either behind or way ahead in games could perhaps possess puck-playing skills that would be useful in both of those types of situations.

Of course, this comeback-specialist-backup-only goalie plan might be a terrible idea. But the idea from which it is indirectly derived, namely that certain goalies should start more games than they do now, nevertheless appears to have merit. The question may not be whether some goalies should sit more in order to start more, but rather only who should do this and when should it be done.

 

 

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Too Much Heaven: A Brief Look Back at 1979

With the new year starting, it is now forty years since 1979. Forty of course is a biblical number, which is fitting because 1979 was a year in which religious belief became decisively political. Some of these events are still well remembered – Iran’s Islamic Revolution, the Soviet invasion of Afghanistan on Christmas Eve, the Camp David Accords between Jimmy Carter, Anwar Sadat, and Menachem Begin. Other key events however are often forgotten, so that 1979 does not usually get the acknowledgment it deserves as being a year of unmatched religious and political action.

The year began with the full resumption of diplomatic relations between the US and China, on New Year’s Day, ending three decades of formal estrangement between the two countries. This was followed by Deng Xiaoping visiting the White House at the end of the month, the first time a Communist leader of China had ever done so.

This new relationship had an immediate political impact when, on January 7th, the Khmer Rouge regime in Cambodia fell to the invading Communist Vietnamese. Five weeks after that, China invaded Vietnam, launching a short but brutal war against  Vietnamese forces that had been fighting the US only six years earlier.

While the political importance of China and America re-establishing their alliance is obvious, its religious significance tends to be overlooked. It has, however, helped lead to one of the largest increases in any religion in recent history: the adoption of Christianity by many tens of millions of Chinese since the 1970s. In 1979 China’s Three-Self Patriotic Movement church was legalized by the Chinese government. It and many other much smaller churches have been so successful in the decades since that today China and America have probably the two largest Protestant populations in the world. China’s overall Christian population is difficult to estimate, but 100 million is a common guess.

Of course, it was in the Middle East where the biggest religious and political upheaval in 1979 took place. In Iran, the Ayatollah came to power on February 11th, the Shah having fled to Egypt three weeks earlier. In a foreshadowing of events that would come at the end of the year, on February 14ththe US ambassador was kidnapped and killed in Kabul, while on the same day Iranian militants temporarily took control of the US embassy in Tehran, kidnapping a Marine there.

But what goes down also goes up. On March 26, the Egypt-Israel Peace Treaty was signed. This was an event of great significance, considering that the two countries had fought four wars against one another in the preceding three decades, yet have not fought a single war against one another in the four decades since. Israel returned the Sinai Desert to Egypt as part of the deal, while Egypt became the first Arab state to recognize Israel.

The month ended on a less peaceful note in a different arena of religious and political conflict: Britain. On March 30 Airey Neave, the Tory party’s Shadow Secretary of State for Northern Ireland, was assassinated outside of the British Parliament by a car bomb planted by Irish militants. The assassination took place just two days after a no confidence vote had brought down a Labour government; Margaret Thatcher was elected Britain’s first female PM a month later.

This assassination would be followed an even larger attack later in the year. On August 27[1], the Provisional Irish Republican Army killed eighteen British soldiers with two roadside bombs in Northern Ireland, while on the same day killing Lord Mountbatten (an uncle of Prince Phillip, who had formerly been head of the Royal Navy, head of the Armed Forces, and Viceroy of India), his grandson, and two others by planting a bomb on his boat[2].

A month later, Ireland would host its own biggest religious event in decades, when the Pope visited the island. The Pope was welcomed by a crowd estimated to include 2.7 million people, nearly the entire population of the Republic of Ireland[3].

This however was not the Pope’s most important trip abroad in 1979, nor the one to attract the largest crowds. John Paul II, who had only become Pope at the end of 1978, was the first non-Italian Pope in 450 years. He was, even more importantly, Polish, at a time when Poland was the largest country in the Soviet-led Warsaw Pact. The Pope’s visit to Poland in June of 1979, often referred to as the nine days that changed the world, was the first trip by a Pope to a Communist country. It played a substantial role in the rise of the Polish Solidarity movement, and so in turn arguably helped end the Cold War.

The Pope’s influence also attracted enemies. When, at the end of 1979, the Pope was visiting Turkey, a man named Mehmet Ali Agca, who was then beginning a life sentence in prison for killing the editor of a Turkish newspaper earlier that year, escaped from jail and fled to Bulgaria. Two years later, Agca would shoot the Pope in St. Peter’s Square. Given Bulgaria’s position in the Warsaw Pact, many people speculate that the Soviet Union was behind this attack in some way[4].

Acga would later claim that a reason for the shooting was that the Pope had orchestrated the siege of the Grand Mosque of Mecca, a siege which was taking place when Acga made his jail break in November of 1979. This siege, which lasted for two weeks at the holiest site in Islam, involved tens of thousands of hostages[5], several hundred gunmen, and one false messiah. It took place on the first day of the new millennium of the Islamic calendar (1400 A.H.), during the annual Hajj pilgrimage. Saudi forces finally ended the siege after a number of failed attempts and hundreds of deaths, by secretly enlisting the help of France, which sent three of its Special Forces soldiers to Mecca. They quickly converted to Islam in order to enter the holy city, then used gas to sedate the gunmen, who by then had taken refuge in the catacombs beneath the Mosque.

The siege arguably had a major impact on Saudi culture and foreign policy, and a direct legacy in future events such as the emergence of Al Qaeda. It is a sad, fascinating story worth reading about, one that is often forgotten due to a Saudi media blackout and the 444-day Iranian hostage crisis, which had begun several weeks earlier and was consuming much of America’s attention.

At the time, the siege had a number of immediate consequences, owing partly to confusion as to who had orchestrated it. As we have already seen, Acga claimed the Pope was involved. Many others believed the US was behind the siege. This resulted in the destruction of US embassies by mobs in Libya and Pakistan on December 3. Others believed Shia revolutionaries in Iran were behind it. This led to an uprising in the Eastern Province of Saudi Arabia, where the country’s Shia minority population lives (and where most of its oil is located). People there had been attempting to celebrate Ashura on November 25, a major Shia holiday prohibited in Saudi Arabia.

Shia-Sunni political relationships were also deteriorating elsewhere in the Middle East in 1979, part of a process that helped lead to the most deadly war in the recent history of the region, the Iran-Iraq War, the following year. At the start of the year Iraq and Syria had been discussing the possibility of unifying their armed forces and merging into a single state[6], to counter Egypt’s new relationship with the US and Israel. The Shia Islamic revolution in Iran however created the possibility of a closer relationship between Iran and Syria. Syria’s government, led by Hafez al- Assad and the country’s minority Allawite (a branch of Shia Islam, sort of) elite, was at the time fighting Sunni groups such as the Syrian Muslim Brotherhood. Syria also had interests in the Lebanese Civil War (1975-1990)[7], a religious sectarian war in which Shia forces – a few years later emerging as the Party of God, Hezzbolah – were being energized by the Iranian revolution as well as by Israel’s invasion and subsequent withdrawal from Shia-inhabited South Lebanon in 1978.

In Iraq the reverse situation existed. The Iranian revolution frightened Iraq’s Sunni elite, in part because a majority of Iraq’s population were disenfranchised Shia. This may have led Saddam Hussein, then vice president of Iraq, to overthrow his elder cousin Ahmed Hassan al-Bakr, the president, on July 16, 1979. A week later Saddam carried out a public purge of Iraqi politicians, claiming they had been plotting with Syria to overthrow the government of Iraq. The following April, he ordered the execution of Iraq’s Grand Ayatollah Muhammad Baqir al Sadr (whose son-in-law, the cleric Muqtada al Sadr, is today arguably the most influential politician in Iraq), along with al Sadr’s sister Amina, before beginning an eight-year war against the ayatollahs in Iran in the fall.

The year ended with the Soviet invasion of Afghanistan on Christmas Eve[8]. This was followed two days later by the Soviets killing their former ally, Communist Afghan President Hafizulla Amin[9]. US president Jimmy Carter then signed the order for the CIA to provide lethal aid to the Afghan mujahedeen. Most of this aid was facilitated by the Pakistani regime of Zia ul Haq, who came to power in a coup at the end of 1978 and would, more than any other figure, be responsible for transforming the Pakistani state from secular to theocratic. The decade-long resistance of the mujahedeen against the Soviets and their allies would result in the deaths of perhaps a million people.

Thus it can be seen that 1979 was also a turning point in the extremely violent Cold War. From a time of “national malaise” in the US (to reference the famous speech by Carter that year[10]), which was dealing with an energy crisis, a hostage crisis, and recent memories of Vietnam[11], 1979 would set in motion forces that would lead to a US victory in the Cold War ten years later. But then, it would also lead the US to its wars in Iraq and Afghanistan, at the start of another new millennium.

Ultimately, 1979 was significant not only because of its mix of religion and politics, a mix which obviously was not new at the time and has not gone away since. It was also important because the events of that year helped to shape the views of a generation of people who, today having reached their fifties, sixties, or seventies, can now shape events themselves[12]. Perhaps this has contributed to the fact that American relationships with Iran and Russia remain hostile just like they were in 1979, while American relationships with countries like China, Saudi Arabia, and Egypt remain cooperative just like they were in 1979. True, there are signs that some of these relationships may be beginning to change. But for today at least, 1979 remains a guide worth remembering.

 

Notes:

[1]This attack took place just as a public debate over whether or not it was appropriate to satirize religion was taking place in Britain, as only ten days earlier the Monty Python movie The Life of Brian had first been released. The movie was banned in the Republic of Ireland until 1987.

[2]Another prominent figure assassinated in 1979 was Park Chung-hee, who had been the president of South Korea since 1963, first coming to power in a military coup in 1961. He was shot by his close friend, the head of Korea’s CIA. Park’s daughter was recently president from 2013-2017, but was then impeached.

[3]Two weeks before the Pope’s visit, Ireland passed the Health Act, which legalized the selling of contraception for the purposes of family planning. China then said I’ll raise you one better, launching, in effect, mandatory contraception: 1979 was the year the one-child policy was born.

[4]Actually, Agca himself later claimed the KGB was involved. But he has a track record of making untrue, self-aggrandizing statements, so this does not prove anything.

[5]Most of whom were released at the beginning of the siege. There were an estimated 50,000 pilgrims in the Mosque to begin with, but only a relatively small percentage of them were kept hostage during the siege’s two-week duration.

[6]Like Syria and Egypt had done from 1958 to 1961.

[7]Another arena of political conflict, Cold War rivalry, and religious activity was Central America, where wars in El Salvador, Guatemala, and Nicaragua were taking place around this time. A key event in El Salvador’s civil war (1980-1992) was the assassination of Archbishop Oscar Romero, which took place during Mass in March of 1980, a day after he had publicly asked Salvadoran soldiers not to carry out orders to kill civilians.

[8]Though not in Orthodox countries like Russia, where Christmas is on January 7.

[9]He was not the only Amin to be ousted from power in 1979. Uganda’s Idi Amin (no relation) was removed too, by an invading Tanzanian army.

[10]Though Carter never actually used the word malaise in the “malaise speech”.

[11]At the 1979 Academy Awards, The Deer Hunter won Best Picture while Jon Voight and Jane Fonda won Best Actor and Best Actress for Coming Home. Both were films about Vietnam.

[12]In 1979, Donald Trump started building Trump Tower. Bill Clinton was elected governor of Arkansas at the age of 31. An 18-year-old Barack Obama moved to the US mainland to attend a liberal arts college in Los Angeles. Xi Jinping finished his degree in chemical engineering, as a “Worker-Peasant-Soldier student” in Beijing. Angela Merkel too was becoming a chemist in a Communist state, having finished her physics degree at the end of 1978 in Berlin. Shinzo Abe finished his degree at the University of Southern California. Narendra Modi graduated from the University of Delhi in 1978 and began working for the Hindu nationalist paramilitary organization, the RSS, in 1979. Theresa May graduated from Oxford in 1977; Jeremy Corbyn entered politics as local councillor in 1979. Bibi Netanyahu and Mitt Romney were coworkers and friends at the Boston Consulting Group.

 

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2 Radical Goalie-Pulling Strategies

In recent years there has been an evolution in the way NHL coaches pull their goalies. Goalies are now being pulled much earlier in games than they used to be. There has been no revolutionary change, however. Goalies are still being pulled at the very end of games. Once pulled, they tend to stay pulled until a goal is scored or there is a face-off outside of the offensive zone.

This begs the question of whether any radical change to the strategy of goalie-pulling could still be worth trying. Here are two such ideas:

  1. Pull earlier than usual in order to take advantage of exhausted opponents stuck on a very long shift

The risk/reward ratio of pulling a goalie might be far more favourable when an opposing team’s players are exhausted from being stuck on the ice in the middle of an especially long shift. 

There are five reasons this may be the case:

First, the ability of players to score into an empty net will decrease when they are exhausted. 

Second, you greatly reduce the risk that, immediately upon pulling your goalie, the opposing team will manage to clear the puck out of their zone before your extra attacker is even able to get himself involved in the game.

Third, the ability of tired players to reach the bench for a line change will decrease when the opposing team pulls its goalie. Typically, players that are exhausted by a long shift are able to escape to the bench either by having their goalie stop play or by getting a lucky bounce off of a missed shot, blocked shot, errant pass, or rebound, which then allows them to clear the puck out of their zone and complete a line change. When playing 5-on-6, however, the likelihood of a goalie being able to force a stoppage of play by making a save decreases, because the goalie’s vision is more likely to be obstructed and the shots that the goalie faces are likely to be harder to save. The likelihood of getting a lucky bounce also decreases, as there is less open ice and there is less likely to be a blocked or missed shot. Plus, even if there is a lucky bounce, it will still be difficult for tired players to clear the zone against six attackers. As such, the tired team may be unable to change lines, and so become even more tired, making the situation even more favourable for the trailing team. And, even if the tired team’s goalie does succeed in stopping play, the trailing team could simply choose to put its goalie back in net for the ensuing face-off.

Fourth, the willingness of players to even attempt to score an empty net goal will decrease the more tired they become.  The reason for this is that if such a scoring attempt fails, it will most likely result either in an icing (which will lead to an even greater tiredness imbalance between the two teams, especially now that there has been a rule change that prevents coaches from using their timeout after an icing) or in an odd-man rush (because tired players will be much less able to get back on defence).  As a result, rather than try to score, the tired team may instead focus on trying to get a line change in. During any such line change, the trailing team will usually be able to put its goalie back in if it wants to do so. 

And fifth, pulling you goalie can allow you to bring your own best offensive player fresh off the bench, at a time when your own players already on the ice are  likely to be somewhat tired themselves.    

As a result of these factors, I suspect that it would sometimes be in a team’s interest to pull its goalie earlier than it normally would, in order to capitalize on situations in which the opposing players are exhausted from being stuck on an especially long shift. The question is: how much earlier?

A related question is this: how many goal behind does your team need to be to make such a strategy worth trying at a given point during the second period? Most of the opportunities to score against tired opponents stuck on a long shift occur in the second period, because of the long change.

2. A “5.5-on-3”: introducing a goalie-defensemen hybrid during a desperate two-man advantage 

Most 5-on-3 power plays last much less than two minutes long, and on average the odds of a team scoring on a 5-on-3 only become better than the odds of scoring on a typical 2 minute 5-on-4 in cases where the 5-on-3 lasts at least a minute long.

So, not wasting time is crucial. If the penalty killers can kill time by dumping the puck down the ice, or if the power play wastes too much time trying to get the perfect shot (which they often do, as they know that if they do not get a perfect shot, the penalty killers might grab the rebound and dump it down the ice), then that 5-on-3 will be unlikely to score.

In this strategy, then, the goalie on the power play is pulled near the end of the 5-on-3,  and replaced with a “safety”: a player who stays near to his or her own empty net in order to protect against long empty net goals,  quickly respond to any dumped puck so as to minimize the amount of time the opposing team can waste, and allow his or her own team to avoid wasting time searching for the perfect scoring attempt. This “safety” specialist should excel at being able to serve, in effect, as a player-goalie hybrid.

As an added bonus, by quickly responding to pucks that are dumped or chipped out of the offensive zone, the safety will also make it more difficult for the penalty killers to change lines, which may lead the penalty killers to become fatigued in cases where they have been on the ice for a long time.

The goalie will be put back in the net before the 5-on-3 comes to an end.

In cases where the team is more desperate to score (if they are trailing late in the third period, for example), then this “5.5-on-3” strategy could also be used earlier in the power play.

 

A Hybrid Strategy 

There might also a be a useful hybrid of the two strategies above: A “5.5-on-4”, used in desperate situations against exhausted penalty killers.

Imagine, for example, that your team is trailing by a goal with five minutes left in the game, and is a minute into a power play in which the opposing team’s penalty killers are becoming tired. Ideally, you want to prevent these tired penalty killers from being able to make it to the bench for a line change. By putting in an extra “safety” attacker at this point, but positioning him in the neutral zone, you might be able to help prevent the tired penalty killers from being able to change lines, while still preventing the tired penalty killers from having an easy shot at an empty net.

Plus, having the extra attacker already on the ice means that you could have the option of having him quickly move up into the offensive zone for a conventional 6 on 4 or (once the penalty ends) 6 on 5, as the clock ticks away and your team’s desperation increases. So, for example,  you could try a 5.5 on 4 with a minute left in the power play against tired penalty killers, then a 6 on 4 with thirty seconds left in the power play against exhausted penalty killers, then either put your goalie back in or keep the extra attacker on for a 6 on 5 (which, if the exhausted ex-penalty killers are still stuck on the ice, could be useful even if there are still a few minutes left in the game).

…Yes, I realize how crazy that just sounded.

 

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South America

Argentina in 2019

A version of this article was originally published on Rosa & Roubini Associates 

When Argentina’s president Mauricio Macri was elected at the end of 2015, investors rejoiced to see the end of the two Kircheners, Nestor (president from 2003-2007) and Cristina (president from 2007-2015). Argentina’s stock market boom, which began in 2013 but faltered just prior to the 2015 election, then continued until this past February. By the start of 2018, Argentina’s stock market had risen tenfold in value in only five years.

Macri had poor timing, however. Just as he was coming into office, commodity prices were falling worldwide. Crude oil prices had been over 110$ a little over a year before he was elected; they fell below 30$ during his first month in office. Soybean prices experienced a similar decline, albeit less sharp of one. This has been painful for Argentina, which is a significant commodity exporter and the world’s largest soy exporter apart from the US or Brazil.

Food exports account for an estimated 62% of Argentina’s total merchandise exports. To put that into perspective, the next highest “food exports as a % of merchandise exports” figure among major economies is Brazil’s, at 32%, followed by Spain at just 16%. Food prices may not have caused the current peso crash — that has been the result of a mix of factors, including the fact that Argentina holds a large amount of USD-denominated debt at a time when the value of the USD is rising. But food prices (and drought) have played a part as well.

The irony, however, is that while Argentina is now struggling as much as almost any country, even having to go back to the IMF which Argentininans have such distaste for, the country is actually uniquely well-suited to facing two of the major, global trends that most pundits and many economists think are likely to occur: rising interest rates and rising tariffs.

The case of tariffs is fairly obvious: Argentina’s exports are equal to only an estimated 11 % of its GDP, lower than any major economy (only the US, Japan, and Brazil even come close). Very few of these exports are to the US. Indeed, Argentina may to an extent even benefit as the US raises tariffs, since doing so leads countries to retaliate by placing tariffs on American food exports that compete directly with Argentinan food exports.

The case of interest rates could similarly benefit Argentina by hurting its competitors’ food exports — in this case, those of Paraguay, Bolivia, and especially Brazil — while leaving its own economy relatively unscathed. Argentina can withstand higher interest rates because it is not a capital-intensive economy; neither in its agricultural sector nor in its non-agricultural sectors. Argentina has low food production costs because its farmland is fertile and has access to ports via navigable rivers. In Brazil, in contrast, farming requires capital-intensive techniques to coax harvests out of acidic, nutrient-poor soils. Those harvests must then be trucked across Brazil’s mountains to reach the sea.

Argentina’s general economy is also not capital-intensive, owing to characteristics particular to its population. To begin with, it s in that goldilocks position of having relatively few elderly citizens or children that require expensively taking care of. It is, moreover, almost wholly urban. 92% of Argentinians live in cities, higher than in any major country apart from Japan or the Netherlands. This can create efficiencies, especially as it is a uniquely concentrated urban population: 38% lives in Buenos Aires. No other major economy surpasses this: the next highest is Tokyo, at 32% of Japan’s total urban population, followed by Paris at 21% of France’s total urban population. With such a large, working-age population, Buenos Aires could be a true economy of scale.

A concievable scenario for Argentina is that rising interest rates will limit soybean and other food production in countries like Brazil, Paraguay, and Bolivia, while at the same time rising tariffs will limit US soybean and other commodity exports. Both will boost Argentina’s export revenues, even as Argentina itself is not hurt very much by rising tariffs or interest rates. If this occurs, Argentina may become a darling of investors yet again.

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North America, South America

RoRoRo Your Car

By far the biggest advantage that a large truck has over a small truck is that a large truck has lower labour costs, per unit of cargo transported. Self-driving technologies that reduce or eliminate labour costs may therefore lead to an increased use of smaller trucks.

This could be particularly likely to occur in areas that have rugged terrain, where labour costs tend to be especially high as a result of slower driving speeds and higher insurance costs.

Small vehicles are also better at handling rugged terrain than large vehicles are. They can make sharper turns, have better control on narrow lanes, can pass through narrower tunnels or overhangs, and can manage steeper inclines.

Indeed, the biggest beneficiaries of automation might be the smallest roads of all: mountain paths that can today only be used by very small vehicles or pack animals. Very small autonomous vehicles could revolutionize transport on such paths not only by eliminating the need to pay drivers’ wages and insurance, but also by gaining more space to carry cargo as a result of no longer needing space for the driver, the steering wheel, and spare tires. These vehicles could be used to facilitate shortcut routes that pass through rugged terrain, or to open up rugged terrain to increased economic activity.

The use of small autonomous vehicles in rugged terrain might also allow for the introduction of another new technology : roll-on, roll-off ropeways. These would be ropeways that small autonomous vehicles would drive on and off of, or clip on and off of, in order to be carried above natural barriers such as steep inclines, rivers, flash-flooded roads, or snowed-in high-altitude mountain paths.

They could be especially efficient at handling inclines, not only by allowing direct as-the-crow-flies routes to replace winding, hairpin roads, but also because ropeways operate as a pulley system wherein the weight of descending vehicles does much of the work — and often does all of the work — of lifting the weight of the ascending vehicles.

Here you can see a very primitive RoRo-Ropeway at work. Here, you can see a somewhat less primitive, though still limited, version built in a Volkswagon factory in Slovakia. If automation leads to a proliferation of small autonomous cars, working ant-like to transport goods in rugged terrain, then perhaps we will see systems like these increase and improve. Economically, it may be as close as we get to flying cars anytime soon.

 

 

 

 

 

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North America, South America

Superhighway in a Box

Roads and railways are great, but they are not portable, scalable, or particularly well suited to ideally handling rugged terrain. You cannot easily disassemble a road or railway in order to move it from location to another. You cannot easily drive trucks or trains up and down steep hills, or across icy or snowy or flooded-out landscapes. And, you cannot widen a road or railway very much without facing sharp increases in expense. The wider you build them, the more likely they are to find a natural or man-made barrier in their way. The widest stretches of highway in the world rarely exceed 150 metres.

Ropeways, in contrast to roads or railways, are portable, are scalable, and are ideally capable of handling rugged terrain. You can fairly easily disassemble and transport them. You can scale them horizontally or vertically. Ropeway corridors could be made extremely wide without being blocked by natural barriers. So long as they are portable and temporary, wide ropeway corridors might also be able to avoid unduly bothering the owners of the private farmland they would inevitably need to cross above at times.

Their potential combination of portability and scale could make ropeway corridors useful for transporting bulk, time-dependent goods: for transporting crops at harvest time, or transporting cargo during the rainy season when roads are flooded out, or  in snowy areas during the winter, or to help construct and access mines or dams.

There are a number of factors that could make ropeway corridors become common in the future:

  • cheaper intermodal transportation as a result of autonomous cargo transferring. Thus far, the costs associated with transferring cargo from one mode of transport to another have led trucks to account for an estimated 70% of all US cargo transport, despite trucks being generally much less efficient than railways or waterways. If  loading, unloading, and handling cargo becomes automated, we might expect that railways, waterways, and perhaps even ropeways will become used more widely as a result
  • automating cargo-handling also means that ropeways would be able to add many more entrance and exit points than they have had in the past. Loading cargo on and off ropeways is especially labour-intensive, because the cargo arrives and departs at a slow trickle, each vehicle on the ropeway carrying much less than a truck or train. This has meant that ropeways have tended to move goods only from point A to point B, without many or any intermediate stations. Autonomous cargo-handling could change this, dramatically increasing the usefulness of the ropeway system
  • cargo tracking systems — ropeways are slow, which in the past created uncertainties for those waiting for the goods they are bringing. With today’s cheap GPS tracking systems and software that can estimate arrival times (and adjust those estimations when there are unexpected delays of one sort or another), these uncertainties are reduced
  • partially-autonomous maintenance: some of the technologies now being deployed or developed for maintaining vast electric grid systems should be applicable for ropeways as well. These include, for example, sensors and computer systems that monitor the entire length of the system in real-time, and drones that can be used as cameras to make inspections
  • in some cases passenger cable cars might be able to share the same ropeway as cargo systems – perhaps with passengers being transported during the daytime and cargo transported overnight. Ropeways might also benefit, therefore, from technologies that facilitate intermodal passenger transportation: for example car-sharing, ride-sharing,autonomous valet parking, and other technologies might make it easy for a passenger to drive to a cable-car’s entrance and then get in a different car at the cable-car’s exit.

 

 

 

 

 

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East Asia

The Birthplaces of China’s Leadership

In democratic countries, political analysts often try to sniff out any regional divisions that exist within a given country by looking at the voting patterns of that country’s electorate. In Italy’s recent election, for instance, it has been thought to be significant that Italians living in northern Italy tended to vote centre/right (including for the Northern League), whereas in southern Italy people tended to vote for the Five Star Movement.

In countries like the People’s Republic of China, however, where no such elections are held, different factors may be looked at instead, in order to gauge the level of regionalism that might exist.

One interesting thing to note here is that almost none of modern China’s top politicians were born in peripherally located areas in the country’s southeast, southwest, northwest, or northeast. The only province in southeast or southwest China to have produced a somewhat notable number of Politburo members is Fujian, a relatively small province where Xi Jinping served 17 years of his career, which is important to China in part because it shares unique social and linguistic connections with the nearby island of Taiwan.

China birthplaces .png

chinese_provinces-map

The chart above shows, by birth-province, the number of members in the politburo, politburo standing committee, party secretariat, central military commission, provincial party secretary, or previous politburo standing committee members going back to 1990, adjusted to take into account the varying population sizes of each province. Apart from Fujian and Qinghai (which ranks high on this list only because it has such a tiny population, by China’s standards), all of the provinces at the top of this list are in the north or central coastal regions.

China’s most populous province, Guangdong, has had no leaders on this list. As of 2017, Guangdong may have also broken a thirty year tradition by having its provincial governor not be a native of the province. It is now one of the few provinces not to have a native-born governor.

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Birthplaces of China’s new Politburo Standing Committee

In this picture above, we see the birthplaces of China’s current top leadership, the members of the Standing Committee. Here we also see the one big exception, Qinghai-born Zhao Leji. Zhao’s career is noteworthy. Zhao served as party chief of Qinghai, breaking the unwritten rule that a person should never be party chief in their birth-province. Zhao was later party chief in Shaanxi, where his parents were from; this too broke an unwritten rule, that a person should not be party chief in their “native” province. Now, Zhao has not only reached the Standing Committee, but has taken over Wang Qishan’s anti-corruption job, a critical position. Some have argued that Zhao has been able to rise in this way mainly because Xi Jinping’s family is also from Shaanxi.

1941_China_from_the_East

china birthplaces graph .png

A chart of the birthplaces, by province, of Chinese members of the Politburo, the Politburo Standing Committee, the Central Military Commission, the Communist Party secretariat, provincial party secretaries, provincial governors, or past politburo standing committees going back all the way to about 1990, not adjusted for provincial population sizes. —  Correction: Yunnan, the largest southwestern province (unless you count Sichuan as southwestern too), I left off this list by accident. It would have been at the bottom of the list, just above Hainan

Here’s a map of the birth-provinces of the current 25-member Politburo Central Committee (which includes within it the 7 members of the higher-ranked Standing Committee):

communist politburo central committee

And here, finally, is a map of the birth-provinces of the current provincial party chiefs:
provincial party chiefs.png

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