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Yumeng Gu, Chunjie Qi, Fuxing Liu, Quanyong Lei and Yuchao Ding
In this study, the DEA?Malmquist index method was used to measure the total factor productivity of citrus in seven major mandarin-producing provinces and seven major tangerine-producing provinces in China from 2006 to 2020. Moran?s I index was used to te...
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Zhilu Sun and Teng Fu
The state of food security in the world, including that of Europe and Central Asia (ECA), was highlighted in 2020 by the outbreak of the COVID-19 pandemic, when the fact that the food security status of millions of people in ECA, particularly the most vu...
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A. Vamsi Krushna
Pág. 1 - 6
Till now there is a vast literature available on this subject both theoretically and empirically. All the studies are mostly observing this convergence/divergence nature over a long period of time. To quote some of the researches such as Triv...
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Nicola Pontarollo
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The aim of our analysis is the evaluation of the total and sectoral convergence of labour productivity between 896 NUTS-3 regions of EU-12 over the period 1980-2010. We adopt a ß- and s-convergence approach along with a methodology based on Getis? spatia...
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