Results 61 to 70 of about 505,119 (217)
Cogent Economics & Finance, 2020 The purpose of this study is to examine the weak-form market efficiency hypothesis (EMH) for 8 African Frontier markets between 2001 and 2017. To achieve this purpose, we employ unit root testing procedures which are robust to both nonlinearities and ...
David de Villiers +2 more
doaj +1 more source
The Development Costs of Revolution: Evidence From Violent and Nonviolent Transitions
Kyklos, EarlyView.ABSTRACT Using data from the Varieties of Democracy (V‐Dem) project and the NAVCO catalog (1950–2019), we estimate the developmental effects of successful revolutions through difference‐in‐differences models and event studies. Our findings differ from common expectations: neither violent nor nonviolent revolutions consistently deliver expected ...
Shishir Shakya +2 more
wiley +1 more source
New Phytologist, EarlyView.Stem increment, sap flow and leaf phenology. Summary Savannas are ecosystems with hot and wet summers and warm and dry winters. How and why savanna trees partition their physiological activity through this seasonal cycle is unknown; yet it is important to understand this temporal partitioning in order to anticipate how anthropogenic climatic change ...
Steven I. Higgins +4 more
wiley +1 more source
Creating Environmental Awareness using an Eco-Feedback Application at a Higher Education Institution
Southern African Journal of Environmental Education, 2020 Providing environmental education and creating environmental awareness assists future generations to conserve, preserve and sustain the environment. Organisations are supporting environmental awareness education efforts and universities are increasingly ...
Andre Calitz +2 more
doaj +1 more source
The Southern Journal of Philosophy, EarlyView.Abstract In this article, I argue that Black Consciousness philosophy, as articulated by Steve Biko in I Write What I Like (2004), becomes philosophically universalizable only when it is reworked through a Black women's praxis, already enacted by Blackwomen political prisoners under Apartheid.
Zinhle ka'Nobuhlaluse
wiley +1 more source
Research & innovation report 2019/2020 [PDF]
Annual report highlighting research and innovation undertaken at the Nelson Mandela ...
core
Financial implications for built environment consultants working at risk in South Africa
Acta Structilia, 2012 Consultants in the built environment of South Africa are facing financial risks due to clients’ expectations of completing certain portions of work at risk.
Chris Adendorff +3 more
doaj
What is a Multi‐Ethnic Party and How to Spot a Fake One?
Swiss Political Science Review, EarlyView.Abstract Multi‐ethnic parties have been variously defined: as those which do not champion the interests of, or mobilize against, any specific ethnic group; as those with a recognisably cross‐communal leadership or membership; and as those which acquire some distribution of support across groups.
Jon Fraenkel
wiley +1 more source
Letter from Nelson R. Mandela to Mrs. F. Matthews
, 2015 Nelson R. Mandela writes to Mrs. F. Matthews from Robben Island, reminiscing about her home in Alice, the days at Fort Hare, cultural contributions made by Mrs. Matthews, her current home in Gaborone, and the indebtedness to Prof. Z. K.
core
The importance of geodiversity in understanding and conserving the Western Rift Valley Corridor
Ecology and SocietyEarth Stewardship is a transformative initiative that emphasizes the crucial interdependence between human societies and the intricate ecological systems that sustain all life on our planet. Recognizing geodiversity, a concept encompassing the geological
Warren D Miller +2 more
doaj +1 more source