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Measuring the integration of staple food markets in Sub-Saharan Africa : heterogeneous infrastructure and cross border trade in the East African community
Ihle, Rico; Cramon-Taubadel, Stephan von; Zorya, Sergiy I. - 2011
This analysis employs cointegration methods and semiparametric regression in order to assess the integration of maize markets and the factors determining national and cross-national transmission of price signals in Sub-Saharan Africa. We use a rich dataset of 16 series of wholesale maize prices...
Persistent link: https://www.econbiz.de/10009011814
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Net neutrality and internet fragmentation : the role of online advertising
D'Annunzio, Anna; Russo, Antonio - 2015 - This version: July 2015
We investigate the relation between Net Neutrality regulation and Internet fragmentation. We model a two-sided market, where Content Providers (CPs) and consumers interact through Internet Service Providers (ISPs), and CPs sell consumers' attention to advertisers. Under Net Neutrality, a...
Persistent link: https://www.econbiz.de/10011305392
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Planning ahead for better neighborhoods : long run evidence from Tanzania
Michaels, Guy; Nigmatulina, Dzhamilya; Rauch, Ferdinand; … - 2017
What are the long run consequences of planning and providing basic infrastructure in neighborhoods, where people build their own homes? We study "Sites and Services" projects implemented in seven Tanzanian cities during the 1970s and 1980s, half of which provided infrastructure in previously...
Persistent link: https://www.econbiz.de/10011735924
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Private capital, public goods : forest plantations' investment in local infrastructure and social services in rural Tanzania
Degnet, Mohammed B.; Van der Werf, Edwin; Ingram, Verina; … - 2017
and social services in rural Tanzania. We take a comparative approach involving households living in villages adjacent to …
Persistent link: https://www.econbiz.de/10011735970
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Secondary school access raises primary school achievement
Sandholtz, Wayne Aaron - 2024
in Tanzania. I first confirm FSE increased secondary access: secondary enrollments rose, household spending on secondary …
Persistent link: https://www.econbiz.de/10015065336
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Agreeing on efficient emissions reduction
Bos, Olivier; Roussillon, Béatrice; Schweinzer, Paul - 2013
infracting upon productive efficiency. The mechanism employs a contest creating incentives among participating nations to …
Persistent link: https://www.econbiz.de/10009772819
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Does competition justify inequality?
Bartling, Björn; Grieder, Manuel; Zehnder, Christian - 2015
Are competitive mechanisms perceived as just sources of economic inequality? Perceptions of fairness violations can have severe economic consequences, as they may cause counterproductive behavior such as rulebook slowdowns or quality shading. To analyze fairness perceptions associated with...
Persistent link: https://www.econbiz.de/10011405188
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A look upstream : electricity market restructuring, risk, procurement contracts and efficiency
Di Maria, Corrado; Lange, Ian; Lazarova, Emiliya A. - 2014 - This version: November 25, 2014
investigate the impact this change in procurement contracts has on efficiency. Focusing on coal mines, we find that those selling …
Persistent link: https://www.econbiz.de/10010464693
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Drivers of Covid-19 vaccinations : vaccine administration and delivery efficiency in the United States
Goel, Rajeev K.; Nelson, Michael A. - 2021
drivers of the administration and delivery efficiency of coronavirus vaccines. For this purpose, we use data from the 50 US … economic prosperity and rural population aid vaccine administration and delivery efficiency. Delivery efficiency improves in … health workers, including physicians and nurses, did not significantly impact administration or efficiency. On the other hand …
Persistent link: https://www.econbiz.de/10012494792
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How to measure research efficiency in higher education? : research grants vs. publication output
Gralka, Sabine; Wohlrabe, Klaus; Bornmann, Lutz - 2018
An ongoing debate in the literature on efficiency of higher education institutions concerns the indicator for research …. We show that there is a high correlation of efficiency values between the estimations using these indicators; however …
Persistent link: https://www.econbiz.de/10011853185