D. Thistle, ``Changing American Earnings Distributions: One- half Century of Experience,'' Empirical Economics, 22, 501-14, 1997.Bishop, J. A., Formby, J. P., & Thistle, P. D. (1997). Changing American earnings distributions: One-half century of experience. Empirical Eco- nomics, ...
by delivering higher quality public services, which had collapsed during the second half of the 20th Century (Gyourko and Tracy1989). As Carruthers et al. (2022) argue, such improvements should be central to
Rising emissions from wildfires over recent decades in the Pacific Northwest are known to counteract the reductions in human-produced aerosol pollution over North America. Since amplified Pacific Northwest wildfires are predicted under accelerating clima
Considering the modeled potential distributions of the megafauna, the local richness for all species together was estimated employing Stack Species Distribution Modeling31as implemented in SSDM. As Fig.6ashows, higher values of species richness (>4) were estimated for Pampa, with intermediate values (...
We estimated the net loss for each species. Specifically, we subtracted the net number of future predicted presences (defined as the sum of no change and gain) from the number of predicted presences (current) and divided the number of current presences. We then multiplied the results by 100...
2015), and an estimated 20% of grassland habitat in western North America may currently be affected by energy leases (Copeland et al. 2011). The Chihuahuan Desert has also been subject to a high level of energy development activities on both sides of the border, and in the US portion of...
These two non-communicable diseases (NCDs) share mechanistic pathways [3,4,5] and, given persons with diabetes are estimated to have a 20-25% higher cancer incidence than persons without diabetes [2], a greater emphasis on diabetes prevention could potentially reduce incidence of cancer as well...
陈钊、刘志阔（@刘志阔）Notching R&D Investment with Corporate Income Tax Cuts in China 陈硕（@陈硕 ...
Estimated diversification rates varied little over most of that time interval, especially the extinction rate (Fig. 1). Major peaks in the speciation rate were recorded for the Middle to Late Jurassic (although linked with a wide credible interval) and the Miocene. Elevated speciation rates were ...
Therefore, we estimated net ecosystem exchange in t CO2 (as indicator for climate regulation) and biome stability (as indicator for habitat services) for the time period 1985–2100. Due to the uncertainty of future climate, we ran our simulations for two global climate scenarios with two socio...