ISSN (Print) - 0012-9976 | ISSN (Online) - 2349-8846

Articles By Dipankar Dasgupta

Paradox of a Supply Constrained Keynesian Equilibrium

The Indian economy, which was facing demand defi ciency and slowdown prior to the Covid-19 outbreak, plunged further with the lockdown. The present exercise represents the current problem as a typical demand constrained Keynesian equilibrium, affl icted further by demand and supply failures generated by transaction costs. The resulting scenario resembles a “supply constrained” Keynesian equilibrium. The article looks at the possible impact on prices and discusses the implications of select policy interventions for such an economy.

India’s Growth Rate

The discussions surrounding the Indian economy’s performance during the past three-and-a-half year rule of the National Democratic Alliance government have been entirely concerned with the ups and downs of particular year-on-year quarterly growth rates alone, and this amounts to missing the wood for the trees. This article attempts to contrast the notion of a growth rate that is normally employed in the growth theory with y-o-y quarterly rates for the Indian economy. It argues, in particular, that the policy failure (if any) associated with demonetisation cannot be judged with reference to growth rates.

Theoretical Analysis of ‘Demonetisation’

With the aid of simple theoretical tools used in classroom lectures, the implications of the recent “demonetisation” exercise in India are analysed. It lends support to conclusions reached by other authors on the impact of demonetisation with the aid of available data. Following Robert Lucas’s Nobel lecture, the merits of economic policies that assume the form of random shocks to an economic system are questioned.