寡头政治
发表于 2025-3-23 12:41:09
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FLEET
发表于 2025-3-23 14:07:12
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GLADE
发表于 2025-3-23 18:51:28
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MAIZE
发表于 2025-3-24 00:23:37
https://doi.org/10.1007/978-3-658-36195-2 to be fostering the ability to innovate and find technological solutions. Therefore, understanding the relationship between the stimuli brought about by climate variability and the propensity to innovate is of paramount importance. To this end, this chapter provides some background on climate chang
走路左晃右晃
发表于 2025-3-24 05:24:23
Renate Treffeisen,Klaus Grosfeld frontier approach, we estimate the impact of agricultural patents on farmers’ technical efficiency by taking into account both unobservable heterogeneity and heteroscedasticity in the inefficiency term. Our findings suggest that European farmers remain quite far from the maximum frontier and irresp
椭圆
发表于 2025-3-24 07:30:29
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Rotator-Cuff
发表于 2025-3-24 11:12:44
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Gum-Disease
发表于 2025-3-24 17:30:01
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转换
发表于 2025-3-24 20:07:48
https://doi.org/10.1007/978-3-658-36195-2land use. While promising innovations, such as agroforestry and smartphone applications for agricultural service delivery and training, are currently being implemented, such innovations, we conclude, will only lead to sustainable cocoa cultivation if these broader challenges are addressed, thereby m
使人入神
发表于 2025-3-24 23:57:52
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