Results 21 to 30 of about 325,578 (303)
Journal of Economic Perspectives, 1997 Historical data are unnecessary to demonstrate that perhaps the basic fact of modern economic history is massive absolute divergence in per capita income across countries. A plausible lower bound on per capita income can be combined with estimates of its current level in the poorer countries to place an upper bound on long-run income growth.
openaire +3 more sources
European Journal of Entomology, 2018 We review the cicada genus Auritibicen Lee, 2015 based on the description of ten new species: A. aethus sp. n., A. daoxianensis sp. n., A. pallidus sp. n., A. rotundus sp. n., A. curvatus sp. n., A. purus sp. n., A. parvus sp. n., A. gracilis sp.
Xu WANG, Masami HAYASHI, Cong WEI
doaj +1 more source
Differentiable Divergences Between Time Series
CoRR, 2020 V3: AISTATS 2021 camera ...
Mathieu Blondel +2 more
openaire +3 more sources
Robust Subspace Tracking With Contamination Mitigation via α-Divergence
, 2022 : We studied the problem of robust subspace tracking (RST) in contaminated environments. Leveraging the fast approximated power iteration and α-divergence, a novel robust algorithm called αFAPI was developed for tracking the underlying principal subspace
ABD-KRIM SEGHOUANE (1078109) +3 more
core +1 more source
Cultural distance and income divergence over time [PDF]
, 2020 Instead of featuring a long-awaited convergence process, the second half of the twentieth century witnessed a dramatic income divergence across countries.
Bove, Vincenzo, +2 more
core +2 more sources
Insects, 2022 Ephemeroptera (Insecta: Pterygota) are widely distributed all over the world with more than 3500 species. During the last decade, the phylogenetic relationships within Ephemeroptera have been a hot topic of research, especially regarding the phylogenetic
Yao Tong +6 more
doaj +1 more source
TimeTree2: species divergence times on the iPhone [PDF]
Bioinformatics, 2011 AbstractSummary: Scientists, educators and the general public often need to know times of divergence between species. But they rarely can locate that information because it is buried in the scientific literature, usually in a format that is inaccessible to text search engines.
Sudhir Kumar 0001, S. Blair Hedges
openaire +2 more sources
Frontiers in Plant Science, 2022 As the largest genus in Moraceae, Ficus is widely distributed across tropical and subtropical regions and exhibits a high degree of adaptability to different environments.
Zheng-Ren Zhang +5 more
doaj +1 more source
The early modern great divergence: wages, prices and economic development in Europe and Asia, 1500-1800 [PDF]
, 2005 Contrary to the claims of Pomeranz, Parthasarathi and other ‘world historians’, the prosperous parts of Asia between 1500 and 1800 look similar to the stagnating southern, central and eastern parts of Europe rather than the developing northwestern parts.
Broadberry, Stephen +3 more
core +1 more source
Frontiers in Microbiology, 2021 The larva of Taeniidae species can infect a wide range of mammals, causing major public health and food safety hazards worldwide. The Qinghai-Tibet Plateau (QTP), a biodiversity hotspot, is home to many species of rodents, which act as the critical ...
Yao-Dong Wu +13 more
doaj +1 more source