Results 91 to 100 of about 389,140 (313)

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Influence of Contextual Factors on Soundscape in Urban Open Spaces

open access: yesApplied Sciences, 2018
The acoustic environment in urban open spaces has played a key role for users. This study analyzed the different effects of contextual factors, including shop openness, season, and commercial function, on the soundscape in two typical commercial ...
Xiaolong Zhao   +3 more
doaj   +1 more source

The rural landscape of neopalatial Kythera: A GIS perspective [PDF]

open access: yes, 2002
Intensive archaeological survey on the island of Kythera (Greece) has revealed, in unprecedented detail, a landscape of dispersed rural settlements dating to the mid-2nd millennium BC. This paper deploys a series of GIS and spatial analysis techniques to
Bevan, A
core  

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen   +5 more
wiley   +1 more source

The modern architecture culture of Harbin based on memes

open access: yesHeritage Science
Cultural memes, which have the same heritability and variability as particulate biological genes, provide culture units that can be shared and transmitted across different periods, allowing cultural computing to be performed in a fine-grained manner ...
Jun Cai, Jianfei Dong, Yuan Zhou
doaj   +1 more source

The Rural Settlements in Czechoslovakia

open access: yesGeografie, 1977
The population and housing census 1970 enabled, inter alia, the first exact analysis of the pattern of the rural settlements in Czechoslovakia. (Until 1970, only data relating to communities were available; the communities are, however, solely administrative units involving sometimes even more territorially independent settlements.) According to the ...
openaire   +1 more source

New marketing strategies in the development of regions, cities and settlements (villages) [PDF]

open access: yes
Regional- and settlement marketing (in the following: RSM) is a relatively young but dynamically developing branch of the science and practice of marketing.
Vinarne Bellasz, Zsuzsa
core   +1 more source

Food insecurity and unemployment among immigrants in the United States

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Immigrants can be more vulnerable to economic downturns and, during periods of economic hardship, more likely to experience food insecurity compared to natives. This study examines the differential effect of the unemployment rate on the probability of being food insecure among diverse groups of immigrant households relative to natives in the ...
Siwen Zhou   +3 more
wiley   +1 more source

Measures of Spatial and Demographic Disparities in Access to Urban Green Space in Harbin, China

open access: yesComplexity, 2020
Access to urban green space (UGS) is associated with the enhancement of health and disparities in access generate issues of spatial equity and socioenvironmental justice.
Qian Xie, Ming Lu
doaj   +1 more source

REGULATING URBANISATION IN SUB-SAHARAN AFRICA THROUGH CLUSTER SETTLEMENTS: LESSONS FOR URBAN MANGERS IN ETHIOPIA [PDF]

open access: yes
Against the backdrop that urbanization in sub-Sahara African (SSA) countries, including Ethiopia, has occurred without the attendant growth and development spillovers; and that the inherent benefits of urbanization are threatened by the fast pace of ...
Davidson Sunday Ashemi ALACI
core  

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