The significant difference in saving rates between the United States (near-zero) and the developing nations (exceeding 30%) is a contributing explanation for the record U.S. current-account deficit, now almost 700 billion USD per year. Analytic support for this conclusion is provided herein by...

The paper argues that, from a dynamic efficiency perspective, intersections of factor price frontiers are irrelevant to the choice of techniques. Because every change in technique involves a temporary loss or gain in both profit and per capita consumption within the transition period, its...

This paper provides an overview of the evolution of macroeconomic thought from 1936, the year John Maynard Keynes published his general theory of employment, interest and money to the year 2010. It explores the reasons for the extension of the business cycle during the postwar period. The paper...

This paper analyzes the causes and implications of recent financial crises. Financial crises in general lead to changes in both theory and practice of economics. The paper takes an historical overview. The global consensus of economic theory during the 20th century is discussed. The paper...

In this paper we formulate and investigate experimentally a model of how individuals choose between time sequences of monetary outcomes. The theoretical model assumes that a decision-maker uses, sequentially, two criteria to screen options. Each criterion only permits a decision between some...

In this paper we analyze the relative importance and mutual behavior of two competing base-load electricity generation options that each are capable of contributing significantly to the abatement of global CO2 emissions: nuclear energy and coal-based power production complemented with CO2...

In this paper, I study temporary migrations, and its consequences for immigrants' behaviour. I distinguish between temporary migrations where the return time is exogenous, and temporary migrations where the migrant chooses when to return. I then illustrate the consequences both types of...

This paper investigates whether changes in Generally Accepted Accounting Principles (GAAP) affect corporate investment decisions. Using a sample containing forty nine changes in GAAP, I find that changes in accounting rules affect investment decisions. I then examine two mechanisms through which...

In this paper we study the link between elections, fiscal policy and economic growth/fluctuations. The set-up is a dynamic stochastic general equilibrium model of growth and endogenously chosen fiscal policy, in which two political parties can alternate in power. The party in office chooses...

The U.S. residential housing market collapse illustrates the consequences of ignoring risk while funding mortgage borrowing. Collateral over-valuation was a foundational piece of the crisis. Over the past few decades, secondary markets, securitization, policy and psychology increased the flow of...