Research Library

In this issue brief, the authors examine the amount of growth and transactional venture capital (VC) in Houston, finding the the city lacks sufficient levels of growth VC needed to support its goals of establishing a high-growth, high technology startup ecosystem.

The people of Costa Rica will face a dilemma when they vote for a new president on April 1, writes Erika de la Garza: In Carlos Alvarado they have a candidate whose party has failed to deliver the change it promised in the last election. His opponent, Fabricio Alvarado appeals to their conservative instincts but seems unconcerned about Costa Rica’s reputation for tolerance, respect for all human rights, and regard for international institutions.

A numerical simulation of the macroeconomic effects of the House Republican Tax Reform plan, using the Diamond-Zodrow model, suggests that its net macroeconomic effects would be positive.

The outlook for the Venezuelan oil industry and the broader economic and political challenges facing the country are intrinsically linked. This report summarizes possible political and economic scenarios, as well as potential next steps for the country, discussed during a workshop convened by Columbia University's Center on Global Energy Policy.

The economic and humanitarian crisis in Venezuela took a turn for the worse in the second half of 2017. Declines in oil production and exports are accelerating. The government has fallen behind in debt payments, past the grace period in several cases. This report summarizes some key takeaways from an expert workshop convened by Columbia University’s Center on Global Energy Policy to appraise these alarming developments.

This study examines whether market competition affects quality of care and health outcomes among patients receiving dialysis treatment.

Since 2010, Mexico’s demand for natural gas has been accompanied by a decline in domestic production, making imports of this resource increasingly vital. The author of this brief argues that private and state-owned firms — from producers to pipeline operators — and a solid governmental regulatory apparatus must now help guarantee the consistent supply of natural gas.

The authors conducted mobile phone surveys on energy supply, demand and quality in 12 sub-Saharan African countries, finding that current grid and off-grid electricity supply is inadequate to meet consumers' demands.

A study comparing the community benefit expenditures of two sets of Houston hospitals leads the authors to propose strategies that can better justify the tax exemptions the institutions enjoy.