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The policy of globalization for India was a mix bag contributing benefits and losses. Increased foreign trade, foreign exchange reserves, market expansion was contrasted with fall in domestic industries, unemployment and increase in inequality. The present study analyzes the presence of convergence or divergence of incomes of the states in India using the concepts of Sigma convergence, Beta convergence, and stochastic convergence for the post-reform period of 1993–1994 to 2014–2015. The study tests for absolute β – convergence by using trend line analysis; regression of CAGR (Compound Annual Growth Rate) as a function of the Average PCSDP (Per Capita State Domestic Product) of initial three years of the observed period and regression of point-to-point growth rate of per capita income to the growth rate of initial three years. A negative relationship shall imply the presence of convergence. Further the study uses panel unit root test and relevant dynamic processes to test for conditional β and stochastic convergences. It reveals the evidence of divergence in income across the states.

The research analyzes the convergence of several socioeconomic indicators in a sample of 137 countries over the period 1990–2019. Applying log t-convergence tests, it finds that socioeconomic indicators’ convergence is divergent. Measuring seven different indicators, there are only two indicators of life expectancy and access to the internet converging at the global level, while the remaining indicators of gross domestic product per capita (GDPP), foreign direct investment (FDI) inflow, urbanization, fertility, and CO₂ emissions do not. An extension to sub-sample analysis by levels of income and clustering convergence clubs is employed to confirm the heterogeneity and complexity of development pathways among countries. There are several insights for researchers and governments regarding future research and policies, especially for the development of developing countries.

The Laplace-type estimator (LTE) is a simulation-based alternative to the classical extremum estimator that has gained popularity in applied research. We show that even though the estimator has desirable asymptotic properties, in small samples the point estimate provided by LTE may not necessarily converge to the extremum of the sample objective function. Furthermore, we suggest a simple test to verify if the estimator converges. We illustrate these results by estimating a prototype dynamic stochastic general equilibrium model widely used in macroeconomics research.

The investment development path of emerging markets’ MNEs is significantly different from the developed (TRIAD) world’s MNEs; BRIC MNEs seem to have taken a different trajectory on account of various political and economic reasons, ranging from the ‘forms of entry’ to ‘country-specific advantages’ (Tulder, R. V. (2010). Toward a renewed stages theory for BRIC multinational enterprises? A home country bargaining approach. In K. P. Sauvant, G. McAllister, & W. A. Maschek (Eds.), Foreign direct investments from emerging markets: The challenges ahead (pp. 61–74). New York, NY: Palgrave Macmillan). Yet, some believe that in the long run the internationalization strategy of the developed world MNEs and BRIC MNEs will converge. Internationalization strategies as measured by OFDI depend on various macroeconomic determinants such as income, interest rate, openness of the economy, etc. The chapter intend to highlight, the significant difference between these two groups of countries on account of diverse political reforms towards internalization of firms, yet see if these different countries might converge.

Regression analysis examines the significance of the role of home government by testing the effect of governance indicators; that is voice and accountability, on OFDI. It further, tests for convergence of internationalization strategies of the two historically divergent groups, also, it tests convergence amongst the BRIC nations. Along with forecasting, time series analysis is also employed to examine convergence using univariate sigma convergence techniques.

Impact of voice and accountability is significant but it hinders OFDI for BRIC nations, while it promotes OFDI for TRIAD & ALL. Moreover, the analysis found the existence of convergence, that is BRIC will catch up with TRIAD, but though convergence exists amongst BRIC if we take a long span of time (45 years), it is absent in short span of time (19 years), as lately BRIC have shown divergent tendency.

Small sample size in multivariate regression analysis. Also, the governance indicator, that is voice and accountability, is perception based, and missing gaps in data for governance indicator is filled using interpolation.

Empirically testing the convergence of BRIC nations with the developed world. A univariate time series analysis is undertaken to understand each country’s heterogeneous FDI outflows and to address the research gap in existing forecasting literature. In addition, the comparison specifically between the Emerging Market Economies, that is the BRIC nations and the developed world gives some useful insights. This chapter ascertains the impact of governance indicator on OFDI; empirical literature shows such analysis for IFDI & FDI, but OFDI is rarely been dealt with.

A semiparametric stochastic frontier model is proposed for panel data, incorporating several flexible features. First, a constant elasticity of substitution (CES) production frontier is considered without log-transformation to prevent induced non-negligible estimation bias. Second, the model flexibility is improved via semiparameterization, where the technology is an unknown function of a set of environment variables. The technology function accounts for latent heterogeneity across individual units, which can be freely correlated with inputs, environment variables, and/or inefficiency determinants. Furthermore, the technology function incorporates a single-index structure to circumvent the curse of dimensionality. Third, distributional assumptions are eschewed on both stochastic noise and inefficiency for model identification. Instead, only the conditional mean of the inefficiency is assumed, which depends on related determinants with a wide range of choice, via a positive parametric function. As a result, technical efficiency is constructed without relying on an assumed distribution on composite error. The model provides flexible structures on both the production frontier and inefficiency, thereby alleviating the risk of model misspecification in production and efficiency analysis. The estimator involves a series based nonlinear least squares estimation for the unknown parameters and a kernel based local estimation for the technology function. Promising finite-sample performance is demonstrated through simulations, and the model is applied to investigate productive efficiency among OECD countries from 1970–2019.

Like the cross-country convergence or divergence analysis in incomes to address the global phenomenon, the same analysis is also required to be done in the case of a group of states within a national territory. Further, it is also required to see whether convergence or divergence in incomes of the states is attributable to the convergence or divergence in their allocations of bank credits. Thus, this chapter aims at examining whether the selected major states in India are converging or diverging in the allocations of bank credit, and if so, what will be the magnitudes of decreases or increases in the level of disparities and inequalities in credit allocations. This study concludes that there is a clear diverging tendency of credit allocations of the states of India during the post-reform period so far as the absolute convergence hypothesis of the neoclassical theory is concerned. Further, in terms of the framework of σ convergence, the study observes that all phases of the Indian economy have produced converging paths of the inter-state credit allocations, and the path becomes diverging during the post-reform phase. Based on the quantifications of the magnitudes of disparities and inequalities in terms of CV, C4 concentration, HHI and Gini values, this study thus reveals that there are significant increases in the levels of disparities and inequalities in the allocations of credit to the states from the pre-reform to the post-reform phases. Therefore, the persistence of divergence in income or rising income inequality during the phase of the major reform program in India may be due to the persistence of divergence and rising inequality in the allocation of bank credit.