Results 171 to 180 of about 3,432,723 (264)
Technical Change Through Global Value Chains: Evidence From Firms Worldwide
The World Economy, EarlyView.ABSTRACT We study the impact of global value chain (GVC) participation on firms' innovation, productivity, and other indicators of technical change. Our dataset encompasses heterogeneous firms from 144 countries at different income levels over the period 2006–2025.
Ivan Ledezma +1 more
wiley +1 more source
Evaluating Land Degradation in East Kazakhstan Using NDVI and Landsat Data
International Journal of Design & Nature and EcodynamicsT. Rafikov +3 more
semanticscholar +1 more source
Trade Sophistication and Economic Development Stages in the Context of Global Digitalization
The World Economy, EarlyView.ABSTRACT This study aims to explore the relationship between trade sophistication and economic development stages, including in the context of digitalization. We employ nonparametric, semiparametric, and parametric methods, covering the period from 2003 to 2024 across 119 countries, categorized into three income groups.
Kim Hanh Nguyen +3 more
wiley +1 more source
Selection Bias in Aid Effectiveness: Evidence From Aid for Trade and Foreign Direct Investment
The World Economy, EarlyView.ABSTRACT This paper examines whether Aid for Trade promotes foreign direct investment using bilateral panel data over 2005–2019. Conventional estimators show mixed results across donors, with no significant effects for Japanese aid. To address potential selection bias, we employ a Bartik‐style instrumental variable exploiting donor sectoral ...
Wonjun Choi
wiley +1 more source
Barriers and Bridges: The Trade, Productivity, and Welfare Effects of the Belt and Road Initiative
The World Economy, EarlyView.ABSTRACT This paper evaluates the impact of the Belt and Road Initiative (BRI) on trade, productivity, and welfare using a multi‐country, multi‐sector Ricardian model with input–output linkages. Gravity estimates reveal asymmetric trade effects: BRI participation increases imports from China in textiles, wood and paper, and electrical machinery, while ...
Shuangcen Li
wiley +1 more source
A Newly Dated Late Pleistocene and Holocene Archaeological Assemblage from Bukhtarma Cave in the Southern Altai Piedmont, East Kazakhstan. [PDF]
J Paleolit ArchaeolIovita R +5 more
europepmc +1 more source
The Direct and Indirect Effects of the Belt and Road Initiative on Exports to China
The World Economy, EarlyView.ABSTRACT This study investigates the direct effect of a country's participation in China's Belt and Road Initiative (BRI) on that country's exports to China, as well as the indirect effect of such participation on other countries' exports to China. Using panel data covering 187 countries from 2006 to 2023, we employ an event study approach, a staggered
Haonan Li, Yasuyuki Todo
wiley +1 more source
On the Origin of the Tingidae (Insecta, Heteroptera)
Zoologica Scripta, EarlyView.ABSTRACT The hypothesis of a Gondwanian origin of the family Tingidae (Insecta, Heteroptera) has been promoted and seems to be generally accepted by specialists. However, the area of emergence and diversification of the clade, South American or Australian, is still debated and cannot be solved without integrating Vianaidinae, a subfamily considered as ...
Gilardet Rémy +3 more
wiley +1 more source
European Journal of Education, Volume 61, Issue 4, December 2026.ABSTRACT The school period is critical for developing health‐related knowledge, attitudes and behaviours. However, evidence on primary school students' perceptions of school‐based health‐preserving practices and engagement with health‐related educational content remains limited in Kazakhstan.
Aizhan Nurgaliyeva +8 more
wiley +1 more source
Journal of Linguistic Anthropology, Volume 36, Issue 3, December 2026.Abstract This article examines how language and environment become constitutive through the emergent environmentalism of Hemshin youth returning to Turkey's Hemshin lands from major cities. As development transforms the landscape, young Hemshins engage in “reading” their lands, encountering linguistic and material traces like stories, place names, and ...
Neşe Kaya‐Özkan
wiley +1 more source