This paper develops a monopolistic competition macroeconomic model, and uses it to discuss the determination of relevant macro variables under both vertical separation and vertical integration regimes. Several main findings emerge from the analysis. First, in the market equilibrium aggregate...

This article studies the steady-state effects of income taxation on output by incorporating endogenous time preference into the neoclassical growth framework. It is found that a rise in the income tax may lead to a boom in economic activities in the long run. This result contrasts with a general...

This article applies the central feature of imperfect competition in the goods market to examine the validity of the Peacock and Shaw assertion that an increase in tax evasion will definitely lead to a higher domestic income and a lower level of total tax collections. The authors provide, for...

The conclusion of Peacock and Shaw's 1982 article "Tax Evasion and Tax Revenue Loss," which has received wide attention in the literature, indicates that a rise in tax evasion will definitely lead to lower tax collections. The present article makes a new attempt to reexamine the Peacock and Shaw...

Using a general-equilibrium framework, this paper examines the price dynamics of a monetary shock for a small open economy with commodity spot and futures markets. The agricultural spot price can fall by exhibiting a mis-adjustment at the instant of the announcement of the increase in the money...

This paper sets up a modified Mundell-type economy embodying a New Keynesian “forward-looking” exchange-rate and output expectations, and develops a graphical exposition to explain the conflicting outcome between Krugman's (1991) prediction and the empirical observations in the regime of...