This paper introduces finance or credit in the Dixit-Stiglitz-Krugman (DSK) model of international trade. It identifies mechanisms by which finance can affect the main results of the conventional model. The key results are as follows. Perfect credit market does not affect number of varieties or...

Artificial Intelligence (AI) has the potential to significantly impact the income of individuals. Cross-country data shows that introduction of AI is inequality enhancing in developing and less developed countries. In this paper, we attempt to understand the reason for increase in wage...

In this paper, unlike the conventional wisdom, we demonstrate that the relationship between the size of the market and number of firms would be non-monotonic. While moderate rise in the size would force the local firms to exit and only the foreign firm rules, substantial rise in the size would...

Occupational prestige or job status may induce people to remain unemployed even when jobs are available. Thus measured unemployment will always have a voluntary component. Accumulated wealth in a family tends to increase the opportunity cost of job search, more so in a world where job status is...

This paper explores the short run, medium run and long run impact of pandemic on the contact intensive entertainment industry in terms of a simple general equilibrium model that can accommodate for unemployment and underemployment. Finite change as a response to large shocks may lead to...

This paper attempts to build up a Heckscher-Ohlin-Samuelson model of production and trade where capital is introduced outside the production process as a financial capital or credit as per the classical Ricardian wage fund framework. Stock of credit or financial capital as past savings, finances...

We propose a model of "trade" between high income and low-income groups where the rich being scared of the spread of infection hires the poor to engage them in exposure-intensive outdoor activities as workers in the household industry. People who endure hardships and sustain exposure to...

This paper explores the reluctance of men (women) to acknowledge or recognise the work, comments, and claims of new ideas by other men (women) via widespread and intense demonstrations of indifference. Instances like desk rejections by journals by not allowing papers to reach a review stage,...

This paper provides a simple demonstration of an empirical observation pointed out by the existing literature that the presence of informality in the production sector of an economy moderates the impact of economic shocks affecting it. We show that in the presence of informality, adverse demand...

The paper attempts to examine the macroeconomic implications of the coexistence of crypto currency with legal tender money in the context of a democratic country such as India. The paper shows that macroeconomic implications of crypto currency can be captured by a simple extension of the IS-LM...