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402 results, from 21
Diskussionspapiere 1887 / 2020

R&D Spillovers throught RJV Cooperation

We investigate the dimensions through which R&D spillovers are propagated across firms via cooperation through Research Joint Ventures (RJVs). We build on the framework developed by Bloom et al. (2013) which considers the opposing effects of technology spillovers and product market rivalry, and extend it to account for RJVs. Our main findings are that the adverse effects of product market rivalry are ...

2020| Albert Banal-Estañol, Tomaso Duso, Jo Seldeslachts, Florian Szücs

Creating Innovation Incentives through Environmental Policies: An Economic Analysis; Dissertation

Berlin: Technische Universität, 2019, XIII, 172 S. | Vera Zipperer
Diskussionspapiere 1856 / 2020

Technology Policy and Market Structure: Evidence from the Power Sector

We show how policies to trigger clean technologies change price competition and market structure. We present evidence from electricity markets, where regulators have implemented different policies to subsidize clean energy. Building on a multi-unit auction model, we show that currently applied subsidy designs either foster or attenuate competition. Fixed, price-independent output subsidies decrease ...

2020| Moritz Bohland, Sebastian Schwenen
Externe referierte Aufsätze

Energy Outlooks Compared: Global and Regional Insights

We compare prominent global energy scenarios of organizations and companies. We supplement the analysis with four own scenarios, which were derived from structured analytic techniques in combination with a numerical global energy and resource market model (Multimod). Our paper provides three central contributions: (i) a compact survey of selected outlooks with meta characteristics (conceptual nature, ...

In: Economics of Energy and Environmental Policy 9 (2020), 1, S. 21-42 | Dawud Ansari, Franziska Holz, Hashem al-Kuhlani
Diskussionspapiere 1920 / 2020

Subgroup Analysis of Investment Constraints: Evidence from Ugandan Microenterprises

This study examines the effect of a soft commitment device in the form of a savings goal calendar on savings for small business owners in Kampala, Uganda. We run a randomized controlled trial (RCT) under which the treatment group receives a calendar designed to set savings goals and to make a plan to reach this goal. The control group is given a plain calendar. We find no average effect on savings, ...

2020| Helke Seitz
Diskussionspapiere 1886 / 2020

Is Substitutability the New Efficiency? Endogenous Investment in the Elasticity of Substitution between Clean and Dirty Energy

When analyzing potential ways to counter climate change, standard models of green growth abstract from investment in substitutability between “clean” and “dirty” energy inputs. Instead, they rely on the assumption that efficiency with respect to fossil fuels can be increased perpetually. However, this is not in line with observed firm investment behavior and the limits to efficiency imposed by thermodynamic ...

2020| Fabian Stöckl
Diskussionspapiere 1885 / 2020

Substituting Clean for Dirty Energy: A Bottom-Up Analysis

We fit CES and VES production functions to data from a numerical bottom-up optimization model of electricity supply with clean and dirty inputs. This approach allows for studying high shares of clean energy not observable today and for isolating mechanisms that impact the elasticity of substitution between clean and dirty energy. Central results show that (i) dirty inputs are not essential for production. ...

2020| Fabian Stöckl, Alexander Zerrahn

Retrospective Evaluation of the Regional Aid Framework: Final Report

Brussels: European Union, 2020, 288 S. | Tomaso Duso, Joanna Piechucka, Jo Seldeslachts [u.a.]
SOEPpapers 1079 / 2020

Social Inequality in the Digital Transformation: Risks and Potentials of Mobile Health Technologies for Social Inequalities in Health

The paper addresses the impact of digital health technologies on social inequalities in health. We set focus on mobile health technologies (mHealth) and analyse whether (a) usage of such technologies differs by educational level and (b) whether their usage moderate social inequalities in health satisfaction. We first develop a theoretical model in order to establish potential associations between social ...

2020| Tim Sawert, Julia Tuppat
Diskussionspapiere 1918 / 2020

Common Ownership in the US Pharmaceutical Industry: A Network Analysis

We investigate patterns in common ownership networks between firms that are active in the US pharmaceutical industry for the period 2004-2014. Our main findings are that “brand firms” — i.e. firms that have R&D capabilities and launch new drugs — exhibit relatively dense common ownership networks with each other that further increase significantly in density over time, whereas the network of “generic ...

2020| Albert Banal-Estanol, Melissa Newham, Jo Seldeslachts
402 results, from 21