We study the behavior of firms in an imperfectly competitive environment in which firms influence the evolution of the stock of capital equipment. Our model enables us, using analytical characterizations, to show the effect of key ingredients of dynamic competition on firm strategies and industry dynamics in addition to the usual static interaction. These effects are the static market externali...

We study the no arbitrage characterization of asset prices in the presence of capital gains and income taxes. The distinguishing feature of our analysis is that we impose on the model two important features of the tax code that have received little attention in the academic literature: the limited use of capital losses and the inability to wash sell. We show that under remarkably mild condition...

Households in this model consume goods, supply labor, hold money, and save through both bonds and capital (the households own the capital stock). The household block is a little different from how we’ve been working thus far. We assume that there is variable utilization of capital, ut. We assume that the household chooses ut and then leases capital services, k̂t = utkt to the firms, who in turn ...

The stock market is a common feature of a modern economy and it is reputed to perform some necessary functions, which promote the growth and development of the economy. This study examines whether stock market promotes economic growth in Nigeria. To achieve this objective, ordinary least squares regression (OLS) was employed using the data from 1980 to 2000. The results indicated that there is ...

Using a new dataset of 369 manufacturing firms in developing countries, we present the first firm-level analysis of capital account liberalization and investment. In the three-year period following liberalizations, the growth rate of the typical firm’s capital stock exceeds its preliberalization mean by an average of 4.1 to 5.4 percentage points per year. We use a simple model of Tobin’s q to d...

Basic to neoclassical economics is the sanctity of individual choice, the fungibility of economic goods and inputs, and faith in the market system to bring forth substitutes as reiative prices change. These notions are part of what Joseph Schumpeter called the "pre-analytic vision" of neociassicai economics (Daly t995) and they are central to the concept of weak sustainability, a topic of inten...

This paper develops and simulates a dynamic general equilibrium macroeconomic model to analyze the likely impact of oil production and revenue rehabilitation on the Libyan economy, under different government fiscal policy responses. The model is ideally appropriate to analyze macroeconomic issues in oil-producing developing countries. In particular, it is capable of incorporating alternative go...

Using a firm-level panel data set I assess whether dynamic models of investment provide an empirically fruitful framework for analyzing tax effects on changes in capital stock. In particular I estimate a one-step error correction model (ECM) complementing the usual estimation of a distributed lag model. A correction term accounts for non-random sample attrition, which has not been considered in...

Introduction All nations face the challenge of simultaneously meeting two imperatives: developing their economies to meet the needs of their people, and ensuring that the productivity and viability of the underlying ecosystems and ecosystem services are maintained at healthy levels over time. Essentially, these imperatives are enshrined in the concept of sustainable development, which is common...