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This study aims to analyze the evolution of Brazilian agricultural production from the 1960s to now. We will summarize some of the main findings from the historical view of Brazilian agriculture development. The arguments should rest here on how technical change and the national system of...
Persistent link: https://www.econbiz.de/10012060354
-recognizes learning and innovation in agriculture and its crossover supplier segments with manufacturing. The sections analyze …. It then analyzes the learning implications of two theories - unlimited labor and induced innovation - on economic … models that connect learning and innovation to growth require closer attention and have important developmental consequences …
Persistent link: https://www.econbiz.de/10012057489
We provide the first measurement of knowledge spillovers from venture capital-financed companies onto the patenting activities of other companies. On average, these spillovers are nine times larger than those generated by the R&D investment of established companies. Spillover effects are larger...
Persistent link: https://www.econbiz.de/10011762520
Persistent link: https://www.econbiz.de/10012581832
Between 1999 and 2006, Brazilian cities experienced strong growth in the provision of internet services, driven in part by the privatization of the telecommunications industry. A main concern of policymakers is that digital technology replaces routine, manual tasks, displacing lower-skilled...
Persistent link: https://www.econbiz.de/10012061549
Because China has become one of the largest applicants of PCT patents, it is of interest to compare the quality of Chinese and non-Chinese applications. We extend a quality index based on internationally comparable citation data from international search reports (ISR) to consider foreign,...
Persistent link: https://www.econbiz.de/10012000580
Because judges exercise discretion in how they handle and decide cases, heterogeneity across judges can affect case outcomes and, thus, preferences among litigants for particular judges. However, selection obscures the causal mechanisms that drive these preferences. We overcome this challenge by...
Persistent link: https://www.econbiz.de/10014468955
Employment responses to the COVID-19 crisis differed widely across German local labour markets at the beginning of the pandemic, with differences in short-time work rates of up to 20 percentage points. We show that digital capital, and to a lesser extent working-from-home, were essential for the...
Persistent link: https://www.econbiz.de/10013336420
Multiple institutional affiliations occur when an academic belongs to more than one organisation. Recent research shows an increase in multiple affiliations, but evidence on roles and motivations is mainly anecdotal. We develop in this study a typology of co-affiliations which identifies four...
Persistent link: https://www.econbiz.de/10012500782
In the transition to decarbonized energy systems, Power-to-Gas (PtG) processes have the potential to connect the existing markets for electricity and hydrogen. Specifically, reversible PtG systems can convert electricity to hydrogen at times of ample power supply, yet they can also operate in...
Persistent link: https://www.econbiz.de/10012550361