To make high-quality research more accessible and easier to explore.

Fields:
24 results ✕ Clear filters

Self-Enforcing Democracy

Quarterly Journal of Economics 2011 126(4), 1661-1708 open access
If democracy is to have any of the good effects said to justify it, it must be self-enforcing. Those who control the government must choose to hold regular, competitive elections for the highest offices, and all parties must be willing to comply with the results. I consider simple models of electoral accountability along the lines of Barro (1973) and Ferejohn (1986), but allowing rulers to chose whether to hold elections and citizens whether to rebel or protest. When individuals privately observe a signal of government’s performance (e.g., their own welfare), they face a difficult problem of how to coordinate to pose a credible threat of rebellion necessary to induce the ruler to provide public goods. The convention of holding elections according to a known schedule and rules can provide a public signal for coordinating rebellion in the event that elections are suspended or blatantly rigged, while the elections themselves aggregate private observations of performance. Two threats to this solution to political moral hazard are also considered. First, when the ruling faction controls the army, it may prefer to fight rather step down after losing an election, and ex post transfers may be incredible. A party system where parties can return to office in the future is shown to be able to restore self-enforcing democracy, though at the expense of weaker electoral control. Second, subtle or piecemeal electoral fraud may undermine the ability of the citizens to credibly threaten the opposition that maintains elections. I show that when there are organizations in society that can privately (though noisily) observe and announce fraud or the state of popular discontent (such as an opposition party), under some conditions the incumbent prefers to commit to fair elections over an “accountable autocratic ” equilibrium in which public goods are provided but costly rebellions periodically occur. 1

Competition and Product Quality in the Supermarket Industry

Quarterly Journal of Economics 2011 126(3), 1539-1591 open access
This article analyzes the effect of competition on a supermarket firm's incentive to provide product quality. In the supermarket industry, product availability is an important measure of quality. Using U.S. Consumer Price Index microdata to track inventory shortfalls, I find that stores facing more intense competition have fewer shortfalls. Competition from Walmart—the most significant shock to industry market structure in half a century—decreased shortfalls among large chains by about a third. The risk that customers will switch stores appears to provide competitors with a strong incentive to invest in product quality.

Supervisory Effectiveness and Bank Risk

Review of Finance 2011 15(3), 511-543 open access
This paper investigates the role of banking supervision in controlling bank risk. Banking supervision is measured in terms of enforcement outputs (i.e., on-site audits and sanctions). Our results show an inverted U-shaped relationship between on-site audits and bank risk, while the relationship between sanctions and risk appears to be linear and negative. We also consider the combined effect of effective supervision and banking regulation (in the form of capital and market discipline requirements) on bank risk. We find that effective supervision and market discipline requirements are important and complementary mechanisms in reducing bank fragility. This is in contrast to capital requirements, which prove to be rather futile in controlling bank risk, even when supplemented with a higher volume of on-site audits and sanctions.

Exports and Financial Shocks

Quarterly Journal of Economics 2011 126(4), 1841-1877 open access
A striking feature of many financial crises is the collapse of exports relative to output. In the 2008 financial crisis, real world exports plunged 17 percent while GDP fell 5 percent. This paper examines whether the drying up of trade finance can help explain the large drops in exports relative to output. This paper is the first to establish a causal link between the health of banks providing trade finance and growth in a firm's exports relative to its domestic sales. We overcome measurement and endogeneity issues by using a unique data set, covering the Japanese financial crises of the 1990s, which enables us to match exporters with the main bank that provides them with trade finance. Our point estimates are economically and statistically significant, suggesting that trade finance accounts for about one-third of the decline in Japanese exports in the financial crises of the 1990s.

Optimal Procurement Contracts with Pre-Project Planning

Review of Economic Studies 2011 78(3), 1015-1041 open access
The paper studies procurement contracts with pre-project investigations in the presence of adverse selection and moral hazard. To model the procurer's problem, we extend a standard sequential screening model to endogenous information acquisition with moral hazard. The optimal contract displays systematic distortions in information acquisition. Due to a rent effect, adverse selection induces too much information acquisition to prevent cost overruns and too little information acquisition to prevent false project cancellations. Moral hazard mitigates the distortions related to cost overruns yet exacerbates those related to false negatives. The optimal mechanism is a menu of option contracts that achieves the dual goal of providing incentives for information acquisition and truthful information revelation.

Legislative Bargaining with Reconsideration

Quarterly Journal of Economics 2011 126(2), 947-985 open access
We present a dynamic model of legislative bargaining with an endogenously evolving default policy and a persistent agenda setter. Policy making proceeds until the agenda setter can no longer pass a new policy to replace an approved bill. We prove existence and necessary conditions of pure-strategy stationary equilibria for any finite policy space, any number of players, and any preference profile. In equilibrium, the value of proposal power is limited compared to the case that disallows reconsideration, as voters are induced to protect each other's benefits to maintain their future bargaining positions. The agenda setter, in turn, would prefer to limit his ability to reconsider. The lack of commitment due to the possibility of reconsideration, however, enhances policy efficiency.

Earnouts: A study of financial contracting in acquisition agreements

Journal of Accounting and Economics 2011 51(1-2), 151-170 open access
We empirically examine earnout contracts, which provide for contingent payments in acquisition agreements. Our analysis reveals considerable heterogeneity in the potential size of the earnout, the performance measure on which the contingent payment is based, the period over which performance is measured, the form of payment for the earnout, and the overall sensitivity of earnout payment to target performance. Our tests of the determinants of contract terms yield support for the view that earnouts are structured to minimize the costs of valuation uncertainty and moral hazard in acquisition negotiations.

American Economic Association Committee on Statistics (AEAStat): Annual Report—2010

American Economic Review 2011 101(3), 739-740 open access
The current members of the Committee on Economic Statistics are Matthew Shapiro, University of Michigan (Chair); Mark Bils, University of Rochester; Dennis Fixler, Bureau of Economic Analysis; Barbara Fraumeni, University of Southern Maine; David Johnson, Census Bureau; Randall Kroszner, University of Chicago; Jonathan Parker, Northwestern University; Charles Schultze, Brookings Institution; and Jack Triplett. In January 2007, the Executive Committee voted to give the Committee standing authority to organize three sessions each year for inclusion on the program of the Association’s annual meeting. At its April 2008 meeting, the Executive Committee voted to allow the Committee to designate one session each year for publication in the annual Papers and Proceedings volume. For the January 2011 meeting, the Committee circulated a call for papers related to the statistical issues arising from the financial crisis and potential changes in financial regulations, markets, and institutions in addition to any topics related to economic statistics. The following three sessions are included in the program of the January 2010 meeting: “Frontiers of Productivity and Output Measurement,” “New Approaches to Measuring Household-Level Finances,” and “Measuring Financial Capacity and Risk: Lessons from the Financial Crisis.” Details of the sessions are given in the Table. The Committee has also undertaken the task of commissioning reviews of needs for data in particular subject matter areas. A group cochaired by Robert Feenstra and Robert Lipsey completed a report on data needs for research on international trade. It was discussed at this year’s National Bureau of Economic Research Summer Institute meetings. It is scheduled for discussion at a meeting of the Federal Economic American Economic Association Committee on Statistics (AEAStat)

Regulations, competition and bank risk-taking in transition countries

Journal of Financial Stability 2011 7(1), 38-48 open access
This study investigates whether regulations have an independent effect on bank risk-taking or whether their effect is channeled through the market power possessed by banks. Given a well-established set of theoretical priors, the regulations considered are capital requirements, restrictions on bank activities and official supervisory power. We use data from the Central and Eastern European banking sectors over the period 1998–2005. The empirical results suggest that banks with market power tend to take on lower credit risk and have a lower probability of default. Capital requirements reduce risk in general, but for banks with market power this effect significantly weakens or can even be reversed. Higher activity restrictions in combination with more market power reduce both credit risk and the risk of default, while official supervisory power has only a direct impact on bank risk.