Results 11 to 20 of about 18,077,239 (219)

Spatiality of the Commons

open access: yesInternational Journal of the Commons, 2014
This editorial sets the scene for the special feature by explaining the importance of geography to the commons and its governance, critically appraising the existing literature on this theme, highlighting important contributions from recent research and ...
Timothy Moss
doaj   +1 more source

Mapping change in large networks [PDF]

open access: yesPLoS ONE 5(1): e8694 (2010), 2008
Change is a fundamental ingredient of interaction patterns in biology, technology, the economy, and science itself: Interactions within and between organisms change; transportation patterns by air, land, and sea all change; the global financial flow changes; and the frontiers of scientific research change.
arxiv   +1 more source

Computation and Analysis of Multiple Structural-Change Models

open access: yes, 1998
In a recent paper, Bai and Perron (1998) considered theoretical issues related to the limiting distribution of estimators and test statistics in the linear model with multiple structural changes.
Jushan Bai, Pierre Perron
semanticscholar   +1 more source

Agricultural Commodity Prices and Exchange Rates under Structural Change

open access: yesJournal of Agricultural and Resource Economics, 2016
That exchange rates strongly influence agricultural commodity prices is a widely held belief. Observed divergences in price and exchange rate correspondence over time, however, have occasionally brought this conventional wisdom into doubt. We empirically
Patrick L. Hatzenbuehler   +2 more
doaj   +1 more source

Tests for Parameter Instability and Structural Change with Unknown Change Point

open access: yes, 1993
This paper considers tests for parameter instability and structural change with unknown change point. The results apply to a wide class of parametric models that are suitable for estimation by generalized method of moments procedures.
D. Andrews
semanticscholar   +1 more source

Vegetation structural change since 1981 significantly enhanced the terrestrial carbon sink

open access: yesNature Communications, 2019
Satellite observations show that leaf area index (LAI) has increased globally since 1981, but the impact of this vegetation structural change on the global terrestrial carbon cycle has not been systematically evaluated.
J. Chen   +6 more
semanticscholar   +1 more source

Concentração industrial, fusões e turnover no setor supermercadista brasileiro Industrial concentration, mergers and turnover in Brazil's supermarket sector

open access: yesGestão & Produção, 2006
Este trabalho analisa a evolução da estrutura do setor supermercadista no Brasil, entre 1991 e 2002. Constatou-se que houve crescimento da concentração, impulsionado pela entrada de redes supermercadistas estrangeiras e por expressivo processo de fusões ...
Mônica Concha-Amin   +1 more
doaj   +1 more source

İşletmelerin Açık Kaynak Kodlu Yazılım Benimseme Kabiliyetleri ile Dijital Dönüşüm Stratejileri İlişkisi

open access: yesVerimlilik Dergisi, 2023
Amaç: Çalışmanın amacı açık kaynak kodlu yazılım kabiliyetlerinin benimsenmesinin işletmelerdeki değer oluşturma ve yapısal değişiklik dijital dönüşüm stratejilerine etkisinin incelenmesi ve işletmelere sürdürülebilir, verimli ve rekabet edilebilir bir ...
Ahmet Esat Kara   +2 more
doaj   +1 more source

Frequency effects and structural change - the Afrikaans preterite

open access: yesStellenbosch Papers in Linguistics, 2016
According to emergent grammar and exemplar theory in cognitive linguistics, the frequency of an item affects its behaviour in terms of structural change.
Johanita Kirsten
doaj   +1 more source

The Role of Foreign Direct Investment and Trade in Urbanization in Developing Asia: Structural Changes after the Global Financial Crisis

open access: yesAsian Development Review, 2023
A dynamic between foreign direct investment (FDI) and international trade, and the level of urbanization, has been observed in many developing countries.
MADHABENDRA SINHA, DARIUS TIRTOSUHARTO
doaj   +1 more source

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