Almost saturatedD-optimal main effect plans and allied results

The theory of unimodular matrices has been applied to deriveD-optimal main effect plans fors ₁ ×s ₂ factorials ins ₁ +s ₂ runs. Plans with highA-efficiency have also been given.     

Immigration, Race, and Labor: Unionization and Wages in the Canadian Labor Market

In Canada, most racial minorities have lower rates of unionization than do members of the majority workforce. Data from the Survey of Labour and Income Dynamics ( N = 32,634) show that racial minority immigrants assimilate into unionization over time. However, unionization reduces net minority wage disadvantages only slightly. Union race relations policies should place more emphasis on collective bargaining as well as on unionization.     

Economic Value Added,Future Accounting Earnings,and Financial Analysts' Earnings Per Share Forecasts

Empirical research to date on the relative effectiveness of Economic Value Added (EVA) and earnings per share (EPS) as measures of firm performance for stock valuation has been mixed. In contrast to prior research, which primarily focuses on the correspondence of these measures with shareholder value and changes therein, we examine their relative effectiveness in predicting future earnings and their role in enhancing the accuracy of analysts' forecasts. Our results indicate that EVA contains information that is incremental to EPS in predicting future earnings. In addition, we find that despite this potential for EVA to add incremental value to analysts' forecasts of future earnings, analysts do not use the information in reported EVA appropriately, but appear rather to overweigh it.     

History of offshoring knowledge services

The offshoring of knowledge services has become the stuff of newspaper headlines and U.S. presidential debates. Here, we view the antecedents of the current state of affairs. In the 1980s services offshoring was a trivial portion of the economy, but the seeds of today's situation were planted then. A combination of U.S. government neglect, foreign government activism, a culture change among business people concerning service processes, technological advances, and cultural relationships among countries have created the specific services offshoring configuration of today.     

Interest rate and bank stock returns asymmetry: Evidence from U.S. banks

We use the multivariate extension of Exponential Generalized Autoregressive Conditionally Heteroscedastic (EGARCH) of Nelson, Econometrica, 59: 347–370, 1991 to test for spillover effects and examine the extent of asymmetries between short- and long-term interest rates and portfolios of money center, large, and medium-size banks in the U.S. Our results indicate the existence of price and volatility spillovers from short- and long-term interest rates to the three bank portfolios. We also provide evidence of response asymmetries for the portfolios of money center and large banks, suggesting that money center and large banks are more sensitive to negative than positive short- and long-term interest rate changes.

Are survey forecasts of individual and institutional investor sentiments rational?

We examine the effects of rational risk factors on investor sentiments. We find that institutional investor sentiments are more rational than individual investor sentiments. There are significant positive effects of, market return and dividend yield and negative effect of inflation on both types of sentiments. These risk factors have stronger effects on institutional than individual investor sentiments. Also, there are significant effects of term spread and HML on the institutional investor sentiments. The evidence suggests that linkages between sentiments and stock return stems from a combination of rational outlook and noise i.e. expectations that are not fully justified by information.     

Foreign competition for shares and the pricing of information asymmetry: Evidence from equity market liberalization

Using the equity market liberalization of 23 emerging market countries between 1996 and 2006, we examine how the degree of competition for a firm's shares affects the price of information asymmetry. We find evidence of a significant decline in the pricing of information asymmetry as countries remove regulatory restrictions on foreign ownership. Our study provides novel evidence on the link between the degree of competitiveness of equity markets and the price of information asymmetry. The work also furthers our understanding of the economic consequences of foreign stock ownership.     

Interlinkages between external debt financing,credit cycles and output fluctuations in emerging market economies

Review of World Economics - This paper examines the role of external debt financing (EDF) in shaping the credit cycles and the joint implications of EDF flows and credit growth for the output...     

Revisiting the link between financial development and industrialization: evidence from low and middle income countries

Annals of Finance - The paper uses a dynamic panel model to analyze the relationship between financial development and industrialization in the context of low and middle income countries between...     

On Ethical Violations in Microfinance Backed Small Businesses: Family and Household Welfare

Journal of Business Ethics - The microfinance business model focuses largely on lending to the woman in the household, rather than the man. The belief is that women are more trustworthy borrowers...