Ability drain's (AD) impact seems economically significant, with 30% of US Nobel laureates since 1906 being immigrants, and immigrants or their children founding 40% of Fortune 500 companies. Nonetheless, while brain drain (BD) and gain (BG) have been studied extensively, AD has not. I examine...

This paper examines the US gun-related murder (GM) rate and places it in an international perspective. The data show that the US GM rate is 27 times the average rate for 22 other developed countries (ODC). Its gun ownership rate is 5.4 times that of ODC and the murder rate per gun is 5 times...

Analysis of open-access common-property natural resource (NR) has occurred under "low" congestion (LC) - where 𝐴𝐶 and 𝑀𝐶 increase with output 𝑄 - and has for the most part ignored the more important congestion categories where 𝐴𝐶 (𝑀𝐶) is backward-bending (negative) and...

Based on a welfare-maximization model of skilled migration where education generates a positive externality, this paper examines whether the early view regarding brain drain's (BD) negative impact on source countries - and the Bhagwati tax (𝐵𝑇) associated with it - is compatible with the...

Many developing countries depend crucially on open-access renewable natural resources (NR). Trade is generally viewed as hurting the long-term health of NR in commodity-exporting countries. I examine whether trade might be beneficial in the case of population growth. Dynamic general equilibrium...

Brain drain BD, human capital h, and inequality's institutional impact is examined in a model where a rent-seeking elite taxes residents and voicing affects the likelihood of regime change. We find that BD and h's impact on institutional quality (Q) are as follows: i) Q is a U-shaped function of...

This paper examines the impact of North-South trade, education, governance and North-South distance, on technology diffusion and total factor productivity (TFP) growth in the South, focusing on LAC and East Asia over the 32 years before the Great Recession (1976-2007). Findings are: i) TFP rises...

The economies of small developing states tend to be more fragile than those in large ones. This paper examines this issue in a dynamic context by focusing on the impact of education and North-South trade-related technology diffusion (NRD) on TFP growth in small and large states in the South. The...

This paper examines the impact of education, governance and North-South trade- and distance-related technology diffusion on TFP in the South, focusing on South America (SA), Mexico, Latin America (LA) and East Asia for the 32-year period preceding the Great Recession (1976-2007) in a new model...