Lack of confidence,the zero lower bound,and the virtue of fiscal rules

In the presence of the zero lower bound, standard business cycle models with a Taylor-type monetary policy rule are prone to equilibrium multiplicity. A drop in private sector confidence can drive the economy into a liquidity trap without any change in fundamentals. I show, in the context of a standard New Keynesian model, that it is possible to design Ricardian fiscal spending rules that insulate the economy from such expectations-driven liquidity traps. In the case of price adjustment costs, desirable fiscal rules ensure that a drop in confidence does not lead to a decline in real marginal costs. In the case of nominal wage adjustment costs, desirable fiscal spending rules ensure that a drop in confidence does not lead to a decline in the ratio of the marginal rate of substitution between private consumption and hours worked relative to the real wage rate.     

Technology, endowments, and the factor content of bilateral trade

We derive testable restrictions relating the factor content of bilateral trade to bilateral differences in technology and endowments. This departs from the Heckscher-Ohlin-Vanek theorem which compares the factor content of net trade with factor abundance. We test the theoretical restrictions using a unique dataset that covers 41 developed and developing countries with disparate endowments and technology. We find evidence supporting the predictions. In addition: (1) The factor content predictions perform best for country pairs with larger endowment differences, and (2) for trade between capital-abundant countries, Ricardian international technology differences matter more than Heckscher-Ohlin factor endowment differences.     

Toward a theory of entrepreneurial rents: A simulation of the market process

While strategy theory relies heavily on equilibrium theories of economic rents such as Ricardian and monopoly rents, we do not yet have a comprehensive theory of disequilibrium or entrepreneurial rents. We use cooperative game theory to structure computer simulations of the market process in which acts of creation and discovery disequilibrate and equilibrate the market over time. Using simulation experiments, entrepreneurial rents can be isolated from structural rents by keeping initial structural advantages constant. We impute entrepreneurial rents to underlying actions of creation and discovery under various combinations. Our results have relevant implications for entrepreneurship strategy, particularly for firm boundaries and resource allocation decisions. Copyright © 2013 John Wiley & Sons, Ltd.     

Stumpage prices in Sweden 1909–2012: Testing for non-stationarity

The price of timber stumpage is one of the few natural-resource rents that can be directly observed as a market price. Rules for optimal timber harvesting under uncertainty have been found to depend on whether the timber rent price is non-stationary or stationary. In this study we extend previous research by Hultkrantz (1995) that tested for unit-root with an exogenous break point in Swedish stumpage prices from 1909 to 1990, employing data up to 2012, hence for 104 years, and unit-root tests with endogenously selected break points. We find support for a structural level break at the end of WW2 and that non-stationarity can be rejected. We show that this is a robust conclusion. There is thus no sign of a new break in the extended recent time period and no signal of a secular increase of timber resource scarcity.     

Deindustrialization in 18th and 19th century India: Mughal decline, climate shocks and British industrial ascent

India was a major player in the world export market for textiles in the early 18th century, but by the middle of the 19th century it had lost all of its export market and much of its domestic market, primarily to Britain. The ensuing deindustrialization was greatest c1750-c1860. We ask how much of India’s deindustrialization was due to local supply-side forces—such as political fragmentation and a rising incidence of drought, and how much to world price shocks. An open, three-sector neo-Ricardian model organizes our thinking and a new relative price database implements the empirical analysis. We find local supply side forces were important from as early as 1700. We then assess the size of Indian deindustrialization in comparison with other parts of the periphery.     

Family Altruism and Incentives

This paper characterizes the pattern of intergenerational transfers that emerges in an altruistic model of the family when children's effort is explicitly made endogenous and parents have imperfect information on the stochastic income realizations of their children. It is shown that, if parents can credibly commit to a pattern of transfers, they will choose not to compensate children in bad outcomes as much as predicted by the standard (no uncertainty, no asymmetric information) dynastic model of the family. In this context, Ricardian equivalence holds whenever non‐negativity constraints are not binding.     

Informality,tariffs and wealth

This article analyzes the interaction between changes in tariff protection, informality, inequality and aggregate income. First, we describe some new empirical evidence on informality, the formal/informal wage gap and trade openness in Latin American countries. Then we present a simple model characterized by three (empirically based) assumptions: (1) agents consume both formal and informal goods; (2) the government uses tariff revenues to purchase formal goods; (3) informality is a voluntary phenomenon. The model predicts that tariff reduction increases informality and wage inequality and that the maximization of income requires a positive level of tariff protection. The model's results are shown to be consistent with the empirical evidence concerning Latin American countries.     

Ricardian equivalence and the public and private saving nexus in India

This study tests the Ricardian equivalence theorem (RET) and examines the responsiveness of private saving to public saving in India. Most estimators do not provide support for the empirical validity of RET and long-run cointegration between public and private saving. The increases in household saving (HHS) seem to have been engendered by the provision of saving incentives, institution of saving schemes, self-driven motivation to save, and the precautionary accumulations induced by uncovered uncertainties in incomes, rather than by Ricardian behaviour of households. The self-imposed aversion to debt and debt bequest, borrowing and liquidity constraints, and the intertemporal smoothing of consumption have been the added catalysts that contributed to the increases in HHS. The households with binding borrowing constraints, inadequate or no insurance and uncovered uncertainties in incomes seem to have been saving more to pay for higher inflation-tax. The fiscal consolidation and generation of public saving are essential to reduce the tax burden (both explicit through fiscal taxes and implicit through inflation-tax), minimize the likelihoods of economic and financial crises, and maintain the internal and external value of domestic currency.     

Dynamic Linkages among Budget Deficits,Interest Rates and the Stock Market*

This paper examines the dynamic linkages among the federal budget deficit, interest rates and the stock market for the United States from 1960 to 2006. The empirical strategy includes vector autoregression (VAR) and Granger causality analyses. The results suggest that budget deficits negatively impact upon stock returns, which implies a violation of the Ricardian Equivalence Proposition. Further analysis shows a higher sensitivity of stock returns to corporate taxes than to public spending. Finally, it is shown that although taxes are relevant for corporate profits in the short run, budget deficits are important for the stock market in the long run.