Top Indian Incomes, 1922-2000

This article presents data on the evolution of top incomes andwages for 1922–2000 in India using individual tax returndata. The data show that the shares of the top 0.01 percent,0.1 percent, and 1 percent in total income shrank substantiallyfrom the 1950s to the early to mid-1980s but then rose again,so that today these shares are only slightly below what theywere in the 1920s and 1930s. This U-shaped pattern is broadlyconsistent with the evolution of economic policy in India: Fromthe 1950s to the early to mid-1980s was a period of "socialist"policies in India, whereas the subsequent period, starting withthe rise of Rajiv Gandhi, saw a gradual shift toward more probusinesspolicies. Although the initial share of the top income groupwas small, the fact that the rich were getting richer had anontrivial impact on the overall income distribution. Althoughthe impact is not large enough to fully explain the gap observedduring the 1990s between average consumption growth shown inNational Sample Survey–based data and the national accounts–baseddata, it is sufficiently large to explain a nonnegligible partof it (20–40 percent).     

Do Proprietary Algorithmic Traders Withdraw Liquidity during Market Stress?

We investigate the role of proprietary algorithmic traders in facilitating liquidity in a limit order market. Using order‐level data from the National Stock Exchange of India, we find that proprietary algorithmic traders increase limit order supply following periods of both high short‐term stock‐specific volatility and extreme stock price movement. Even following periods of high marketwide volatility, they do not decrease their supply of liquidity. We define orders from high‐frequency traders as a subclass of orders from proprietary algorithmic traders that are revised in less than three milliseconds. The behavior of high‐frequency trading mimics the behavior of its parent class. This is inconsistent with the theory that fast traders leave the market when stress situations arise, although their limit‐order‐supplying behavior becomes weaker when the increase in short‐term volatility is more informational than transitory. Agency algorithmic traders and nonalgorithmic traders behave opposite to proprietary algorithmic traders by reducing the supply of liquidity during stress situations. The presence of faster traders in the market possibly instills the fear of adverse selection in them. We document that the order imbalance of agency algorithmic traders is positively related to future short‐term returns, whereas the order imbalance of proprietary algorithmic traders is negatively related to future short‐term returns.     

Socio-economic development and software piracy. An empirical assessment

The high rate of software piracy is a growing concern for software developers as well as businesses and governments. It is argued here that the piracy rate is influenced by expected benefits and costs to the pirates. A model is developed using a set of variables that may affect such benefits and costs and hence piracy rate in a country, and tested for a large sample of 53 countries. The results of this paper suggest that the existing socio-economic conditions and the lack of proper institutions in developing and emerging economies may be responsible for high software piracy rates. One may, therefore, infer that the current trends of globalization and socio-economic development may help software piracy in developing countries.     

Caste discrimination in the Indian urban labour market

This, the pioneering quantitative analysis of caste in the Indian urban labour market, examines the age-old problem of caste in the light of discrimination theory and government policy. Using a survey of workers in Delhi, the gross wage difference between ‘scheduled’ (untouchable) and ‘non-scheduled’ caste is decomposed into its ‘explained’ and ‘discrimination’ components and, from a model of occupation choice, into wage- and job-discrimination. Discrimination is found to exist, and to operate at least in part through the traditional mechanism, viz. assignment to jobs, with the scheduled castes entering poorly-paid ‘dead-end’ jobs. It is assisted by methods of recruitment based on contacts, prevalent in the manual occupation, which also cause past discrimination to carry over to the present. Its practice serves the economic interests of those who exercise a taste for discrimination.     

Four centuries of British economic growth: the roles of technology and population

Using long historical data for Britain over the period 1620–2006, this paper seeks to explain the importance of innovative activity, population growth and other factors in inducing the transition from the Malthusian trap to the post-Malthusian growth regime. Furthermore, the paper tests the ability of two competing second-generation endogenous growth models to account for the British growth experience. The results suggest that innovative activity was an important force in shaping the Industrial Revolution and that the British growth experience is consistent with Schumpeterian growth theory.