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21.
This paper examines the relationship between household income shocks and child labor. In particular, we investigate the extent to which transitory income shocks lead to increases in child labor and whether household asset holdings mitigate the effects of these shocks. Using data from a household panel survey in Tanzania, we find that both relationships are significant. We investigate mechanisms that could account for these results, including buffer stocks and borrowing. 相似文献
22.
There have been significant structural changes in research markets in recent years reflected in the increase in the number of academic journals. This paper uses a differential game model of authors and journal editors to examine the effects of an increase in competition among academic journals. Does an increase in the number of academic journals lead to an increase in scholarly articles published? Will an increase in publishing outlets adversely affect research quality? The results show greater competition does not affect research output and in fact enhances research quality. The number of journals and the relative discount rates of authors and editors are crucial determinants of the effects of competition. 相似文献
23.
Ravi Batra 《Review of International Economics》1994,2(1):85-95
This paper argues that not a single proposition of the modern theory of free trade is upheld by the recent experience of the United States. Freer trade is supposed to raise GNP growth and productivity growth as well as the living standard. Until 1972, when the US was practically a closed economy with a trade/GNP ratio averaging a low of 12%, GNP growth was 3.8%, productivity growth was 2%, and real wages had been rising for 150 years. Since 1972, the trade/GNP ratio has been rising steadily, US GNP growth has been only 2.5%, productivity growth is below 1%, and real wages have been falling for over three-quarters of the labor force. 相似文献
24.
“Best practice” in microfinance holds that interest rates should be set at profit-making levels, based on the belief that even poor customers favor access to finance over low fees. Despite this core belief, little direct evidence exists on the price elasticity of credit demand in poor communities. We examine increases in the interest rate on microfinance loans in the slums of Dhaka, Bangladesh. Using unanticipated between-branch variation in prices, we estimate interest elasticities from − 0.73 to − 1.04, with our preferred estimate being at the upper end of this range. Interest income earned from most borrowers fell, but interest income earned from the largest increased, generating overall profitability at the branch level. 相似文献
25.
Amita Batra 《Global Economic Review》2013,42(3):327-361
Abstract In this article an augmented gravity model equation has been used to analyze the world trade flows using a sample of 146 countries. The coefficients thus obtained are then used to predict trade potential for India. Ordinary Least Squares with cross-section data for the year 2000 have been used for estimation. The results show that all three traditional “gravity” effects are intuitively reasonable, with statistically significant t-statistic often exceeding 50 in absolute value. Alternative measures of gross national product (GNP) dollar value and purchasing power parity do not alter either the sign or significance of different explanatory variables. Historical and cultural similarities also impact positively upon bilateral trade. As concerns India's trade potential, the model shows that there is tremendous potential with China and trade can more than double if barriers and constraints are removed. Our estimates also indicate a huge potential, of the order of US$6.5 billion, with Pakistan. 相似文献
26.
Rajeev K. Goel 《Managerial and Decision Economics》2019,40(2):169-175
This paper examines the determinants of identity theft, focusing especially on the influence of internet diffusion. Results, based on panel data across the U.S. states, show that a 10% in increase households with internet access would increase identity theft by about 9%, ceteris paribus. Other noteworthy findings point to states with greater corrupt activity having greater identity theft but greater police employment not having a significant deterrent impact. Dynamic panel regressions results reveal the presence of inertia in identity thefts. Some implications for policy are discussed. 相似文献
27.
Rajeev K. Goel 《Managerial and Decision Economics》2021,42(1):198-208
This paper examines the presence of contagion in health care fraud across jurisdictional boundaries. Using state‐level data for the United States, we find evidence of contagion in medical fraud. There are also spillovers from border corruption on medical fraud, but no evidence of spillovers from international borders. In other findings, greater urbanization, greater elderly population, and higher hospital occupancy positively contribute to medical fraud, while nursing employment has a mitigating effect. Further, it is economic inequality rather than economic prosperity that seems relevant. The main findings are robust to consideration of simultaneity, but dependent upon the prevalence of fraud across states. 相似文献
28.
NETNOMICS: Economic Research and Electronic Networking - This paper adds some formal research to the success of ongoing efforts to combat the COVID-19 pandemic by examining the drivers of the... 相似文献
29.
Rajeev Darolia Cory Koedel Paco Martorell Katie Wilson Francisco Perez-Arce 《Applied economics letters》2016,23(12):853-856
We sent nearly 9000 fictitious resumes to advertisements for job openings in seven major cities in the United States across six occupational categories. We randomly assigned names to the resumes that convey race and gender but for which a strong socio-economic connotation is not implicated. We find little evidence of systematic employer preferences for applicants from particular race and gender groups. 相似文献
30.
INTRANATIONAL AND INTERNATIONAL KNOWLEDGE FLOWS: EFFECTS ON THE FORMAL AND INFORMAL SECTORS
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This article studies the effects of international and intranational knowledge flows. Contributions include comparing the effects of knowledge flows on the formal and informal sectors and determining multilateral spatial spillovers of innovation. Results show that formal entrepreneurs respect intranational intellectual property rights, but benefit from international spillovers, especially from patents granted. In contrast, informal entrepreneurs somewhat respect intranational patents granted, but not patent applications and citations. International spillovers to the informal sector are mainly from patents granted. Spillover magnitudes are greater internationally than intranationally, and greater in the informal sector than the formal sector (except for trademarks). (JEL O33, L26, K42) 相似文献