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Wilbur John Coleman

Professor of Business Administration
Fuqua School of Business
Box 90120, Durham, NC 27708-0120
A416 Fuqua Sch of Bus, Durham, NC 27708

Selected Publications


Corruption and supply-side economics

Journal Article Journal of Economic Dynamics and Control · November 1, 2024 This paper develops a model of the effects of tax rates chosen optimally to promote growth and public welfare in the face of corruption. For a given level of corruption, public spending can promote growth but high tax rates in pursuit of various social goa ... Full text Cite

On the theory of ethnic conflict

Journal Article Journal of the European Economic Association · January 1, 2013 When considering engaging in conflict to secure control of a resource, a group needs to predict the amount of post-conflict leakage due to infiltration by members of losing groups. We use this insight to explain why conflict often takes place along ethnic ... Full text Cite

Commentary

Book · January 1, 2009 The story in Freeman and Kydland (2000) is this: A modern version of the Friedman and Schwartz (1963) idea is that because the business cycle component of money is positively correlated with the business cycle component of output, we have evidence that mon ... Full text Cite

The world technology frontier

Journal Article American Economic Review · August 29, 2006 We study cross-country differences in the aggregate production function when skilled and unskilled labor are imperfect substitutes. We find that there is a skill bias in cross-country technology differences. Higher-income countries use skilled labor more e ... Full text Cite

Comment on: "Cross-country technology adoption: Making the theories face the facts"

Journal Article Journal of Monetary Economics · January 1, 2004 Full text Cite

The U.S. Technology Frontier

Journal Article American Economic Review · May 1, 2002 Full text Cite

Cross-country technology diffusion: The case of computers

Journal Article American Economic Review · January 1, 2001 Full text Cite

The U.S. structural transformation and regional convergence: A reinterpretation

Journal Article Journal of Political Economy · January 1, 2001 We present a joint study of the U.S. structural transformation (the decline of agriculture as the dominating sector) and regional convergence (of southern to northern average wages). We find empirically that most of the regional convergence is attributable ... Full text Cite

Uniqueness of an Equilibrium in Infinite-Horizon Economies Subject to Taxes and Externalities

Journal Article Journal of Economic Theory · January 1, 2000 This paper verifies the uniqueness of an equilibrium for a class of stochastic infinite-horizon economies with capital that are subject to distortionary taxes or externalities. The proof develops the property of concavity for a nonlinear monotone operator ... Full text Cite

Welfare and optimum dynamic taxation of consumption and income

Journal Article Journal of Public Economics · January 1, 2000 This paper estimates that the US could attain large welfare gains by implementing an optimal Ramsey tax policy that taxes consumption and income. It is also found that the welfare implications associated with taxing consumption are quantitatively more impo ... Full text Cite

Equilibria in distorted infinite-horizon economies with capital and labor

Journal Article Journal of Economic Theory · February 1, 1997 This paper studies a broad class of infinite-horizon economies that are subject to externalities, taxes, or other distortions. These economies are formulated in discrete time, are subject to uncertainty, and consist of households that accumulate capital an ... Full text Cite

Behavior of interest rates in a general equilibrium multisector model with irreversible investment

Journal Article Macroeconomic Dynamics · January 1, 1997 The behavior of the real interest rate in a general equilibrium multisector model with irreversible investment is examined. It is shown that in such a model purely sectoral shocks can lead to substantial variation in the real interest rate and other aggreg ... Full text Cite

Money and Output: A Test of Reverse Causation

Journal Article American Economic Review · March 1, 1996 This paper attempts to explain the correlation between money and output at various leads and lags with a model in which money is largely neutral and endogenously responds to output. Money is endogenous because both monetary policy and deposit creation are ... Cite

A monetary explanation of the equity premium, term premium, and risk-free rate puzzles

Journal Article Journal of Political Economy · January 1, 1996 This paper develops and estimates a monetary model that offers an explanation of some puzzling features of observed returns on equities and default-free bonds. The key feature of the model is that some assets other than money play a special role in facilit ... Full text Cite

A model of the federal funds market

Journal Article Economic Theory · January 1, 1996 This paper develops a stochastic general equilibrium model of the federal funds market that incorporates non-Fisherian effects on interest rates stemming from both supply and demand shocks to reserves. Such a model may reconcile the widespread belief in a ... Full text Cite

Comment on Inside Money, Outside Money, and Short-Term Interest Rates

Journal Article Journal of Money, Credit and Banking · November 1995 Full text Cite

Price level determinacy without control of a monetary aggregate. A comment

Journal Article Carnegie-Rochester Confer. Series on Public Policy · January 1, 1995 Full text Cite

Solving nonlinear dynamic models on parallel computers

Journal Article Journal of Business and Economic Statistics · January 1, 1993 This article describes an algorithm that takes advantage of parallel computing to solve discretetime recursive systems that have an endogenous state variable. The algorithm is shown to work well on a CRAY X-MP vector processor as well as on a network of st ... Full text Cite

The liquidity premium in average interest rates

Journal Article Journal of Monetary Economics · January 1, 1992 We extend recent models of liquidity to study how a systematic relationship between monetary shocks and output affects the average real short-term interest rate. © 1992. ... Full text Cite

Solving the Stochastic Growth Model by Policy-Function Iteration

Journal Article Journal of business & economic statistics : a publication of the American Statistical Association · 1990 Cite

Accommodating Emerging Giants

Scholarly Edition This paper studies how the world accommodates emerging giants. That is, as a large country embarks on a transition path that potentially takes it from being a relatively poor country to joining the ranks of the rich, how does the rest of the world adjust ... Cite