We propose an evolutionary equation and develop an asymptotic theory that generalize results obtained in Polterovich, Khenkin, 1988. It is shown that, as a result of interaction between innovation and imitation, the shape of the efficiency distribution curve of technologies eventually...

The paper is devoted to investigation of a number of difference-differential equations, among them the following one plays the central role: dFn/dt=φ(Fn)(Fn-1 - Fn) (*) where, for every t, {Fn(t), n = 0, 1, 2, ...} is a probability distribution function, and φ is a positive function on [0, 1]....

This paper analyzes economic policies in resource rich countries and various mechanisms of resource curse leading to a potentially inefficient use of resources. Arguments are provided in favor of "conditional resource curse" hypothesis: resource abundance hampers growth if institutions of a...

Roefie Hueting (1929), recently turned 78 years of age, has been working on the subject of economics and the environment since around 1965. Seminal results are his notion of environmental functions (WWF, 1969), his Ph.D. thesis “New Scarcity and Economic Growth. More welfare through less...

This paper summarizes theoretical arguments and provides empirical evidence to support the statement that rational economic policies depend qualitatively on two factors – technological and institutional level of development of a country. We concentrate on the impact of three policies to...

This paper summarizes theoretical arguments, empirical evidence, and econometric findings to support the statement that rational economic policies depend qualitatively on stages of development that are defined by productivity and institutional indicators of a country. We consider the impact of...

Cross-country regressions, reported in this paper for 1960-99 period, seem to suggest that the accumulation of foreign exchange reserves (FER) contributes to economic growth of a developing economy by increasing both the investment/GDP ratio and capital productivity. We offer the following...

If imperfect market institutions prevail in a country and inflation amounts to about 10% then efforts directed to further inflation decrease would probably hamper economic growth. To substantiate this thesis, I make references on opinions of well-known economists, discuss results of recent...

This article presents the first part of the work on how instruments and methods of the growth promotion should change as a country approaches the level of advanced economies in terms of welfare and the quality of institutions. We describe the evolution of economic policies in Western countries...

This is the second part of the work on how economic policy of a developing country should change as it approaches the level of developed economies in terms of welfare (GDP per capita) and the quality of institutions. We focus on the impact of several policies to promote the catch up development:...