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Summer 2013 course on “U.S. Strategy after the Cold War”

The syllabus for my summer 2013 course on “U.S. Strategy after the Cold War” is ready. You can find a copy here.

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categories: national security, teaching. | tags: , .

Posted at 6:05 pm


Quick reaction to Portuguese Constitutional Court decision today

The Portuguese constitutional court has decided that two big (plus two small) clauses in the 2013 budget are unconstitutional and therefore void. The government cannot suspend payment of “holiday” bonuses (1/14th of annual salary) to government workers and retirees. These represent about 1.3 billion euros, creating a substantial hole in the government’s accounts and its ability to abide by the terms of the 2011 deal with EU, IMF, and ECB. In essence, since salaries and pensions represent 70% of the Portuguese state’s primary expenses, this decision means that the court considers that adjustments will have to be made by boosting revenue, not cutting expenses. Or you change the constitution. Good luck there. Possible outcomes, ordered by increasing likelihood:

1 – Changing the constitution to loosen the equality principle the court invoked. Politically unfeasible (the Socialists in the opposition, whose vote would be needed, will not support it now) and in any event too slow to be done in time to keep things going.

2 – Exit the euro. A disaster for Portugal (at least two decades without growth, destruction of the banking system, etc.) and possibly for others, given the risk of contagion to the Spanish and / or Italian banking systems, which could suffer a bank run, as could we, particularly after Cyprus.

3 – Hiking taxes. Also politically unfeasible or very close to that.

4 – Renegotiate the MoU and debt. (This is what I have been arguing the government should have done long ago…) If you believe in the PM’s discourse, and there’s no reason not to, this would lead to the demise of the current government. A good renegotiation will be difficult in these conditions, because the new government, which would be Socialist, would have little political power in the EU. Caving in to that government would be rewarding those who try to sabotage the troika, a hard sell in Germany, the Netherlands and other North European countries.

5 – And this would be the government trying to get the camel through the eye of the needle, large-scale firing in the public service while at the same time allowing highly indebted public companies to go belly up, then immediately creating new one (without the debt of the current ones) to provide the same services (transportation, tv, etc.) and rehiring most of the employees of the old ones but under conditions adequate to the realities of the current labor market — i.e., in effect lowering wages without having to put up with the constitutional court. Since this would take some time, it would also require the troika’s agreement. It could bring greater social unrest but it may have to be done.

In any case, looks pretty bleak.

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categories: Europe, Portugal, economics, public-affairs commentary. | tags: , , .

Posted at 8:15 pm


Symposium on Jervis’s System Effects

The latest issue of the Critical Review features a symposium on the fifteenth anniversary of Robert Jervis’s System Effects. I have contributed a piece titled “We Can Never Study Merely One Thing: Reflections on Systems Thinking and IR.” Here is the abstract:

Robert Jervis’s System Effects was published just as systems thinking began to decline among political scientists, who were adopting increasingly strict standards of causal identification, privileging experimental and large-N studies. Many politically consequential system effects are not amenable to research designs that meet these standards, yet they must nonetheless be studied if the most important questions of international politics are to be answered. For example, if nuclear weapons are considered in light of their effect on the international system as a whole, it becomes clear that they have obviated the need for a global balance of power by allowing states to counterbalance threats by acquiring nuclear weapons rather than investing in massive conventional balancing efforts. Similarly, systems thinking should inform our understanding of the impact of a ‘‘unipolar power’’ such as the United States, which has enjoyed an overwhelming preponderance of conventional military power since the fall of the Berlin Wall. A unipolar power is likely to become involved in frequent conflicts because it is not restrained by the presence of a peer competitor.

You can read the entire piece here.

The remaining pieces in the symposium (by Jeffrey Friedman; Andrea Jones-Rooy and Scott Page; Richard Posner; Philip Tetlock, Michael Horowitz and Richard Herrmann; and Robert Jervis himself) are available here (gated).

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categories: IR theory, philosophy, publications, research. | tags: , , .

Posted at 8:42 am


Wohlforth Reviews “Unrest Assured”

William C. Wohlforth has written a review of my article “Unrest Assured,” which came out in International Security (Winter 2011/12), for the ISSF series over at H-Diplo. You can read his review here.

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categories: IR theory, national security, nuclear weapons, publications, research, war. | tags: , .

Posted at 10:02 am


Why a Soft Default Is the Best Solution to the Crisis in Portugal

I have a new opinion piece (in Portuguese, with Eduardo Teixeira de Sousa) today in Expresso arguing that Portugal should assume a harder bargaining position vis-à-vis the troika of lenders (ECB, EU, and IMF) with which it negotiated a bailout package 18 months ago. You can find the original here (PDF) and the translated version below:

Portugal and the Default Option One and a Half Years after the Bailout

Eighteen months ago we wrote in these pages that a controlled default on Portuguese public debt could be “the option that best serves the Portuguese national interest and that of the remaining Euro countries” (Expresso, April 30, 2011 [here and, for a follow-up piece on how to renegotiate the debt, here, both in Portuguese; english versions of similar pieces we published in the Guardian here and here]). A renegotiation of interest rates and repayment terms, we wrote, was necessary to avoid another “lost decade,” creating space for economic growth, sending a strong signal to the markets about moral hazard, regulating credit demand and supply, and containing the political risk of a populist drift caused by a recessive austerity spiral, which would be required by the attempt to reimburse the current debt in the originally agreed terms. With multipliers already known at the time from the Greek experience and in the absence of external political support for a different course, there were no other political economy alternatives, so it was imperative to confront all parties with the real scenario as soon as possible.

At the time, Portugal was negotiating a memorandum of understanding with the troika. Apart from the radical left, national elites believed that austerity would have a positive impact on the country by imposing fiscal and budgetary discipline, introducing structural reforms that would lead to economic growth, and stabilizing the credit markets. The consensus around the idea that Portugal would have to be a “decent” country — a delightfully simplistic analogy with household economics that ignored the real financial situation of the country and the imperatives of political economy among sovereign states — and as such would have to pay its debts to the last penny still reigned. Our defense of a soft default was therefore considered irresponsible and immoral.

If one and a half years ago the effectiveness of austerity was uncertain, its catastrophic ineffectiveness is now crystal clear. Portugal is on a self-destructive course. In face of the current disaster, only the government seems to defend the course it has set, which amplifies risks and the suffering of the Portuguese people. João Carlos Espada, perhaps the most conservative among Portuguese commentators, reacted to the recently announced increase in income tax by writing that it is time to “stop and think” (Publico, October 8, 2012 [gated version here]). In short, during the past two months, a majority of moderate, responsible Portuguese citizens woke up to the consequences of our refusal to address an inevitable debt negotiation: the economic and social destruction of the country without any hope of reversing the course in a reasonable timeframe. And therein lies the problem.

A debt renegotiation is preferable to continued austerity not because it is painless. A strong Portuguese government that would confront the troika with the calamity caused by the bailout terms and force a debt renegotiation will face a hostile environment in the EU and in credit markets, producing a period of hardship for the Portuguese population and a significant risk of financial shock. But we would have a light at the end of the tunnel. Having agreed — or, if that proves impossible, unilaterally declared — longer reimbursement schedules and lower interest rates for the mountain of debt that asphyxiates the country, Portugal would then have a window of opportunity to implement structural adjustment, something that is much easier to accomplish in an environment of economic growth, social consensus, and predictability.

Some continue to argue that a debt renegotiation would eliminate the main incentive we have today to make structural reforms. But during the year and a half that has passed since the Portuguese government most committed to introducing a “change of lifestyle” in living memory took office, life changed only in the sense that the population is impoverished. No structural reforms have been achieved or even initiated.

Others argue that a debt renegotiation would destroy the only political achievement of the present government: the “good pupil” image it has created in the EU, which is supposedly much appreciated by our European partners and which, we are told, will bring great benefits if and when the crisis worsens. But what benefit has the country had so far stemming from the current government’s position of practically abdicating sovereignty? On the contrary, despite the IMF’s states skepticism about the direction of the country, the EU has been unwilling to make concessions to the Portuguese “good pupil.” Only those who possess a naive view of international political economy could expect anything different.

Portugal has two possible paths. It can continue to destroy itself in a maelstrom of austerity, wasting another decade, after which it will be inevitably worse than it is now and yet unable to repay its debts. Or it can renegotiate its debt, anticipating the inevitable and concentrating the pain of readjustment in a relatively short period, after which it could resume a growth path anchored by healthy, feasible rules for debt repayment.

This is the main dilemma facing the country. It is important that we we have a public debate on both options instead of continuing to pretend that the second does not exist.

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categories: Europe, Portugal, economics, public-affairs commentary. | tags: , .

Posted at 8:01 am


Contest for best EU crisis aphorism

I hereby declare open the contest for best one-sentence summary of the European crisis as written by historians fifty years down the road. My entry:

“And so, during the decade that preceded the dismemberment of the EU and the rise of populist regimes throughout Southern Europe in the late 2010s, increasingly weak democratic governments tried to reassure the markets of their countries’ credit-worthiness while catering to both rent-extracting oligarchic (political and economic) elites and populations unwilling to adapt to a lifestyle not dependent on the state, a task that ultimately proved unfeasible.”

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categories: Europe, Portugal. | tags: , .

Posted at 10:58 am


When Do Power Shifts Lead to War?

My article “Known Unknowns: Power Shifts, Uncertainty, and War,” (co-authored with Alexandre Debs) is now officially forthcoming in International Organization. Here is the abstract:

Large and rapid power shifts resulting from exogenous economic growth are considered sufficient to cause preventive wars. Such power shifts are rare, however. Most large and rapid shifts result from endogenous military investments. In this case, preventive war requires uncertainty about a state’s investment decision. When this decision is perfectly transparent, peace always prevails. A state’s investment that would produce a large and rapid power shift would prompt its adversaries to launch a preventive war. Internalizing this, the state is deterred from investing. When investments may remain undetected, however, states may be tempted to introduce large and rapid shifts in military power as a fait accompli. Knowing this, their adversaries may strike preventively even without unambiguous evidence about militarization. In fact, the more effective preventive wars are, the more likely they will be launched against states that are not militarizing. Our argument restricts the role of commitment problems and emphasizes the role of imperfect information as causes of war. It also provides an account of why powerful states may attack weaker targets suspected of military investments even in the absence of conclusive information. We illustrate our theory through an account of the 2003 U.S.-led invasion of Iraq.

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categories: IR theory, publications, research, war. | tags: , .

Posted at 2:12 pm


New Course: U.S. Strategy after the Cold War

I am teaching a seminar on “U.S. Strategy after the Cold War” during the Yale 2012 summer session. Here’s a short description of the course:

Since the collapse of the Soviet Union, the United States has enjoyed a preponderance of power in the international system. With a quarter of the world’s GDP; a military one order of magnitude greater than any other; a defense budget close to half of global defense expenditures; a blue-water navy superior to all others combined; a chance at nuclear superiority over its erstwhile foe, Russia; and a defense R&D budget that is almost twice the total defense expenditures of its most obvious future competitor, China; the United States has unprecedented relative power. Although several other states would likely be able to avoid defeat in case of a U.S. attack, none comes anywhere near its surplus of usable, globally-deployable power. The United States thus has incomparable freedom projecting its power around the world. It has no peer competitors, and none are likely to emerge in the near future.

What are the main threats facing the United States in this new environment? How should the United States behave in these different circumstances? What should U.S. grand strategy be? What, if any, are the constraints on American power? What are the challenges to American power? Are peer competitors rising?

The purpose of this course is to address each of these questions, encouraging students to form their own views on contemporary international politics and U.S. grand strategy. Readings encompass the theoretical and historical aspects of the post-Cold War world, including U.S. grand strategy and foreign policy, the evolution of power trends, and the recent history of armed conflicts.

If you want to know more, you can find the syllabus here.

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categories: IR theory, national security, nuclear weapons, teaching, war. | tags: , .

Posted at 3:03 pm


U.S. Options in Iran

I was at the Cato Institute yesterday debating U.S. options vis-à-vis the Iranian nuclear program, based on my recent Foreign Affairs piece opposing a military strike. You can watch the complete CSPAN video here or an excerpt below.



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categories: national security, nuclear weapons, public-affairs commentary, war. | tags: , .

Posted at 5:06 pm


The Lonely Superpower

Tomorrow’s “Internationalist” section of the Boston Globe features an essay by Thanassis Cambanis on my recent International Security article. Here’s the lead:

After decades of nuclear brinkmanship, Americans felt profound relief when the Cold War ended. The Soviet Union’s collapse in 1989 transformed the world almost overnight from a battleground between two global giants — a bipolar world, in scholarly parlance — to a unipolar world, in which the United States outstripped all other powers.

In foreign policy circles, it was taken for granted that this dominance was good for America. Experts merely differed over how long the “unipolar moment” could last, or how big a peace dividend America could expect. Some even argued that the end of the arms race between Moscow and Washington had eliminated the threat of world war.

Now, however, with a few decades of experience to study, a young international relations theorist at Yale University has proposed a provocative new view: American dominance has destabilized the world in new ways, and the United States is no better off in the wake of the Cold War. In fact, he says, a world with a single superpower and a crowded second tier of distant competitors encourages, rather than discourages, violent conflict–not just among the also-rans, but even involving the single great power itself.

In a paper that appeared in the most recent issue of the influential journal International Security, political scientist Nuno P. Monteiro lays out his case. America, he points out, has been at war for 13 of the 22 years since the end of the Cold War, about double the proportion of time it spent at war during the previous two centuries. “I’m trying to debunk the idea that a world with one great power is better,” he said in an interview. “If you don’t have one problem, you have another.”

Read the whole thing here.

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categories: IR theory, national security, public-affairs commentary, research, war. | tags: , , .

Posted at 10:29 am