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Public Economics

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Cointegration

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Full-Text Articles in Econometrics

Income Inequality And Economic Incentives: Is There An Equity-Efficiency Tradeoff?, Lonnie K. Stevans Jun 2012

Income Inequality And Economic Incentives: Is There An Equity-Efficiency Tradeoff?, Lonnie K. Stevans

Lonnie K. Stevans

What is the basis and direction of relationship between income inequality and economic growth? The equity versus efficiency dictum which predicts a positive relationship between inequality, capital formation, and real GDP growth—emphasizes the importance of economic incentives. Subsequently, this was challenged by the incomplete markets and political outcomes theories, because of increasing empirical evidence of an inverse relationship between income inequality and economic growth. In this paper, a further explanation of the basis and nature of the inequality–capital–growth relationship is presented, which emphasizes the divergence between savings and investment. For the United States, over the period 1970–2006, we have found …


The Relationship Between Poverty And Economic Growth Revisited, Lonnie K. Stevans, David N. Sessions Mar 2008

The Relationship Between Poverty And Economic Growth Revisited, Lonnie K. Stevans, David N. Sessions

Lonnie K. Stevans

It has been shown in prior research that increased economic growth reduces poverty. Authors have also found that the effect of growth in GDP on poverty growth has either diminished or remained unchanged over time and the 1980s economic expansion in the U.S. had no affect on poverty. Using a formal error-correction model, we find that increases in economic growth are significantly related to reductions in the poverty rate for all families. Specifically, GDP growth was found to have a more pronounced effect on poverty during the expansionary periods of the 1960s, 1970s, 1980s, 1990s, and 2000s. Other findings include …