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114 Results
A needle poking a human cell.
Rethinking Human Embryo Research Policies
It now seems technically feasible to culture human embryos beyond the “fourteen‐day limit,” which has the potential to increase scientific understanding of human development and perhaps improve infertility treatments. Robust stakeholder engagement preceded adoption of the fourteen‐day limit and should arguably be part of efforts to reassess it, write the authors.
Kirstin R.W. Matthews, Ana S. Iltis, Daniel S. Wagner, Nuria Gallego Marquez, Jason Scott Robert, Inmaculada de Melo-Martín, Marieke Bigg, Sarah Franklin, Soren Holm, Ingrid Metzler, Matteo A. Molè, Jochen Taupitz, Giuseppe Testa, Jeremy Sugarman February 26, 2021
Solar panels and wind turbines
Operating Reserve Demand Curve, Scarcity Pricing and Intermittent Generation: Lessons From the Texas ERCOT Experience
The ORDC has been proposed in some markets to solve the missing-money problem. The authors estimate the extent to which ORDC prices are negatively affected by wind generation, using hourly data from ERCOT between Jan. 2015 and Feb. 2019. The authors conclude that if wind penetration increases, ORDC may not be a good idea.
Raúl Bajo Buenestado December 9, 2020
An oil pump behind a fence.
The Cyclical Phenomenon of Resource Nationalism in Latin America
The history of the oil sector in the developing word has been characterized by cycles of investment, often followed by cycles of resource nationalism. Understanding the dynamics behind resource nationalism in Latin America is crucial for designing institutional frameworks that limit the cycles and induce long-term resource policies that foster the development of the abundant resource endowments in the region.
Francisco J. Monaldi March 31, 2020