Results 91 to 100 of about 2,974,134 (411)
In the field:Coase an exemplar in the tradition of Smith, Marshall and Ostrom [PDF]
, 2014 This paper argues that Coase provides the primary 20th century exemplar of the grounding of analytical developments in economics in direct fieldwork observation.
Reid, Gavin C.
core +3 more sources
Grass functional traits reflect the long history of fire and grazers in the savannas of Texas
American Journal of Botany, EarlyView.Abstract Premise Understanding relationships among grass traits, fire, and herbivores may help improve conservation strategies for savannas that are threatened by novel disturbance regimes. Emerging theory, developed in Africa, emphasizes that functional traits of savanna grasses reflect the distinct ways that fire and grazers consume biomass ...
Ashish N. Nerlekar +2 more
wiley +1 more source
Unveiling Temporal Trends in 19th Century Literature: An Information Retrieval Approach [PDF]
In English literature, the 19th century witnessed a significant transition in styles, themes, and genres. Consequently, the novels from this period display remarkable diversity. This paper explores these variations by examining the evolution of term usage in 19th century English novels through the lens of information retrieval.
arxiv +1 more source
On the history of negative and complex numbers interpretation [PDF]
arXiv, 2020 The history of the development of the concept of complex numbers from the 16th to 19th centuries. The origin and refinement of the geometric and physical meaning of complex numbers, the emergence of vectoral analysis.
arxiv
Slave Prices, Geography and Insolation in 19th Century African-American Stature [PDF]
The use of height data to measure living standards is now a well-established method in the economic literature. Moreover, while much is known about 19th century black legal and material conditions, less is known about how 19th century institutional ...
Scott A. Carson
core
The Role of Energy Quality in Shaping Long-Term Energy Intensity in Europe [PDF]
, 2014 On the European aggregate level there is an inverted-U curve for long-term energy intensity. In the 19th century aggregate European energy intensity rose, followed by a declining trend during the 20th century.
Ashworth +19 more
core +2 more sources
Geography and Insolation in 19th Century US African-American and White Statures [PDF]
The use of height data to measure living standards is now a well-established method in the economic literature. Moreover, while much is known about 19th century black legal and material conditions, less is known about how 19th century institutional ...
Scott A. Carson
core
, 2012 The Dirac delta function has solid roots in 19th century work in Fourier analysis and singular integrals by Cauchy and others, anticipating Dirac's discovery by over a century, and illuminating the nature of Cauchy's infinitesimals and his infinitesimal ...
A. Fraenkel +40 more
core +1 more source
, 2013 . The 17O excess (Δ17O = δ17O−0.52 × δ18O) of sulfate and nitrate reflects the relative importance of their different production pathways in the atmosphere. A new record of sulfate and nitrate Δ17O spanning the last 2400 years from the West Antarctic Ice
Eric D. Sofen +13 more
semanticscholar +1 more source