This paper examines the extent of international consumption risk sharing for a group of 50 industrial and developing countries. The analysis is based on the empirical implementation of a model of partial consumption insurance whose parameters have the natural interpretation of coefficients of...

The authors study the effects of regulation on economic growth and the relative size of the informal sector in a large sample of industrial and developing countries. Along with firm dynamics, informality is an important channel through which regulation affects macroeconomic performance and...

The authors analyze the response of private and public investment to external shocks, macroeconomic adjustment, and structural reform in three sets of countries: (a) countries that pursued structural reform and liberalization in Latin American in the 1970s (Chile) or the 1980s (Mexico and...

Conventional analyses of the effect of terms-of-trade shocks provide a misleading view of their impact on investment and the current account, because capital goods imports are excluded from the analytical framework. The author argues that such an exclusion is both arbitrary and unrealistic. The...

Capital flows to developing countries are small and take mostly the form of loans rather than direct foreign investment. We build a simple model of North-South capital flows that highlights the interplay between diminishing returns, production risk and sovereign risk. This model generates a set...

Regulation is purportedly enacted to serve specific social purposes. In reality, however, it follows a more complex political economy process, where legitimate social goals are mixed with the objectives of particular interest groups. Whatever its justification and objectives, regulation can have...

The authors analyze the unparalleled increase in foreign direct investment to emerging market economies in the past 25 years. Using a large cross-country time-series data set, the authors evaluate the dependence of foreign direct investment on global factors or worldwide sources of risk (that...

This paper reviews current investment theories, recent models linking macroeconomic policies and private investment, and the effect of uncertainty and credibility on irreversible investment decisions. Empirical studies on the subject are also reviewed, and the general implications of this...

The objective of this paper is to apply a framework for macroeconomic consistency to Zimbabwe. Using annual data for 1981and 1987, the paper illustrates the usefulness of imposing consistency on the flow budget accounts (in both current and constant prices) of a developing economy. It presents...

The authors develop and apply a macroeconomic general equilibrium model for Zimbabwe. The country faces the challenge of engaging in a program of fiscal stabilization and structural reform to address its current fiscal imbalance, high unemployment, and low growth prospects. The authors discuss...