Showing 1 - 10 of 13
We empirically assess the impact of the EU roaming regulation on mobile operators' average revenues per user (ARPU) and retail prices. Using a differences-in-difference approach, hedonic price regressions and detailed operator and plan-level data we find that the regulation decreased mobile...
Persistent link: https://www.econbiz.de/10012602181
We test for the distributional effects of regulation and entry in the mobile telecommunications sector in a highly unequal country, South Africa. Using six waves of a consumer survey of over 134,000 individuals between 2009-2014, we estimate a discrete-choice model allowing for...
Persistent link: https://www.econbiz.de/10012029118
We study the dual relationship between market structure and prices and between market structure and investment in mobile telecommunications. Using a uniquely constructed panel of mobile operators’ prices and accounting information across 33 OECD countries between 2002 and 2014, we document...
Persistent link: https://www.econbiz.de/10011659539
mitigation. We consider, in a general equilibrium overlapping generations (OLG) model with environmental externalities, a … income in pollution mitigation in exchange for a transfer to their old-age capital income paid by the next generation. We … minimum level of income and we characterize the set of Pareto-improving mitigation-transfer combinations. Nash bargaining …
Persistent link: https://www.econbiz.de/10011474731
This paper highlights the severity of China’s AD problems, and high concentration of AD actions taken by the top initiators, noting that China can offer a higher level of economic integration in an RTA in exchange for improved regional AD provisions. Case studies on RTAs give precedents in...
Persistent link: https://www.econbiz.de/10010496885
preserve a greater quantity of biodiversity, thus decreasing the probability of a pandemic occurring, and second (mitigation … compare the mitigation efforts predicted by the model with those of the recent literature and we study the optimal prevention-mitigation …
Persistent link: https://www.econbiz.de/10012263718
mitigation and adaptation, carbon and solar geoengineering span the universe of possible climate policies. Their wildly different …
Persistent link: https://www.econbiz.de/10011853285
channel of causality. At the same time, human capital has a vital role in driving effective climate change mitigation and … document the existing evidence on the impacts of climate change damages, and the effects of climate change mitigation and … of the life cycle. For mitigation and adaptation, we find that while these are overall clearly beneficial, they are also …
Persistent link: https://www.econbiz.de/10014251487
We propose a theory of climate-policy motivated foreign intervention to study different forms of international climate governance in the presence of power imbalance. Foreign countries have at least three options to intervene in another country's domestic climate policy: i.) Agreements with...
Persistent link: https://www.econbiz.de/10013473902
The intensity of cyclones in the Pacific is predicted to increase and sea levels are predicted to rise, so an atoll nation like Tuvalu can serve as the "canary in the mine" pointing to the new risks that are emerging because of climatic change. Based on a household survey we conducted in Tuvalu,...
Persistent link: https://www.econbiz.de/10011569563