Neutrality and Non‐Neutrality of Money In A Classical‐Type Model

Abstract. This paper modifies the simple classical model by introducing capacity utilization that varies across the course of the business cycle. By making the capacity usage a choice variable that turns out to be sensitive to changes in the price level, we show that the classical model loses its fundamental feature, namely the neutrality of money. In our generalized framework, a rise in money supply improves upon all the real variables if the economy suffers from excess capacity, as in recessions and depressions. We demonstrate that our model describes the various economic cross‐currents during the Great Depression extremely well. Thus, monetary policy emerges with an activist role even in a generally classical setting.     

Monopolistic competition,aggregation of competitive information,and the amount of product differentiation

Consider an industry with a large number of homogeneous firms. Each firm's profits are a function of its own strategy and the strategies the other firms select. Suppose other firms' strategies enter into each firm's profit function only through one or more statistics. For example, average price in the market may parameterize every firm's profit function. We prove that, as a general rule, the industry's firms will in equilibrium follow at most M + 1 distinct strategies, where M is the number of statistics by which competitors' strategies affect each firm's profits.     

Fifty Years of Regional Inequality in China: a Journey Through Central Planning, Reform, and Openness

The paper constructs and analyzes a long‐run time series for regional inequality in China from the Communist Revolution to the present. There have been three peaks of inequality in the last fifty years, coinciding with the Great Famine of the late 1950s, the Cultural Revolution of the late 1960s and 1970s, and finally the period of openness and global integration in the late 1990s. Econometric analysis establishes that regional inequality is explained in the different phases by three key policy variables—the ratio of heavy industry to gross output value, the degree of decentralization, and the degree of openness.     

Labor Supply and Targeting in Poverty Alleviation Programs

The introduction of variable labor supply raises some fundamentalissues in analyzing the targeting of poverty alleviation programsin developing countries. It forces a reconsideration of thestandard objective function, which is based on income or expenditureand so makes no allowance for the effort made in earning thatincome. We show that alternative views on the appropriate valuationof effort have very different implications for commodity-basedtargeting rules. We also establish a benchmark for marginaleffective tax rates (inclusive of benefit withdrawal) in income-testedschemes and show that indicator targeting rules may also haveto be modified significantly when labor supply responses arerecognized.     

The international marketing strategies of New England high-technology firms

This paper examines the relationship between international marketing strategy, foreign sales performance and overall corporate performance for a small sample of 39 New England high technology firms. The results show that existence of an international marketing commitment is beneficial to overall corporate performance; however, no incremental contribution to corporate performance is evident from the use of foreign manufacturing operations over foreign sales subsidiaries.     

Optimal taxation and public provision for poverty reduction

The existing literature on optimal taxation typically assumes there exists a capacity to implement complex tax schemes, which is not necessarily the case for many developing countries. We examine the determinants of optimal redistributive policies in the context of a developing country that can only implement linear tax policies due to administrative reasons. Further, the reduction of poverty is typically the expressed goal of such countries, and this feature is also taken into account in our model. We derive the optimality conditions for linear income taxation, commodity taxation, and public provision of private and public goods for the poverty minimization case and compare the results to those derived under a general welfarist objective function. We also study the implications of informality on optimal redistributive policies for such countries. The exercise reveals non-trivial differences in optimal tax rules under the different assumptions.     

Implementation of the SutteARIMA method to predict short-term cases of stock market and COVID-19 pandemic in USA

Quality & Quantity - The objective of this study is to compare the different methods which are effective in predicting data of the short-term effect of COVID-19 confirmed cases and DJI closed...     

A new Bandung? : Economic growth vs. distributive justice among emerging powers

The demographic weight and the scale and magnitude of economic growth in China and India—as well as in Brazil and South Africa—marks a seismological transformation in world politics. However, despite their economic clout, the emerging powers of the global South have done little to challenge the Euro-North American domination of the international stage—leaving that task to Bolivia, Venezuela, and Iran. The reluctance of the large states of the global South to challenge the contemporary world order—and the widening income and wealth inequalities within their borders—suggests that they are increasingly complicit in this new world order. However, as growing inequalities unleash greater political instability, it is in the interests of states in the global South to cooperate with each other to change the rules of the game.