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209 Ergebnisse, ab 101
  • Pressemitteilung

    Bauwirtschaft wächst stärker als die deutsche Gesamtwirtschaft

    Bauwirtschaft wird in diesem und im nächsten Jahr nominal um mehr als sechs Prozent, real um rund drei Prozent zulegen – Eckpfeiler des Aufwärtstrends bleibt der Wohnungsbau, 2019 hat vor allem der Neubau kräftig zugenommen – Politik sollte langfristige Investitionsanreize setzen und Genehmigungsverfahren straffen Die Bauwirtschaft ist und bleibt eine Stütze der Konjunktur ...

    08.01.2020
  • Referierte Aufsätze Web of Science

    Where Does the Fair Trade Money Go? How Much Consumers Pay Extra for Fair Trade Coffee and How This Value Is Split along the Value Chain

    Fair Trade certification aims at transferring wealth from the consumer to the farmer; however, coffee passes through many hands before reaching final consumers. Bringing together retail, wholesale, and stock market data, this study estimates how much more consumers are paying for Fair Trade-certified coffee in US supermarkets and finds estimates around $1.50 per lb. The study then assesses how this ...

    In: World Development 133 (2020), 105006, 12 S. | Helene Naegele
  • Externe Monographien

    Evaluation Support Study on the EU Rules on State Aid for Access to Finance for SMEs: Final Report

    Brussels: European Union, 2020, 242 S. | Tomaso Duso, Joanna Piechucka [u.a.]
  • Externe Monographien

    Support Study for the Operating Aid under the EU Evaluation of the Rules for Aviation Framework: Final Report

    Brussels: European Union, 2020, 197 S. | Tomaso Duso, Joanna Piechucka, Jo Seldeslachts [u.a.]
  • Externe Monographien

    Retrospective Evaluation of the Regional Aid Framework: Final Report

    Brussels: European Union, 2020, 288 S. | Tomaso Duso, Joanna Piechucka, Jo Seldeslachts [u.a.]
  • Diskussionspapiere 1894 / 2020

    Learning from Data and Network Effects: The Example of Internet Search

    The rise of dominant firms in data driven industries is often credited to their alleged data advantage. Empirical evidence lending support to this conjecture is surprisingly scarce. In this paper we document that data as an input into machine learning tasks display features that support the claim of data being a source of market power. We study how data on keywords improve the search result quality ...

    2020| Maximilian Schäfer, Geza Sapi
  • 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
  • Diskussionspapiere 1890 / 2020

    Airbnb and Rents: Evidence from Berlin

    Cities worldwide have regulated peer-to-peer short-term rental platforms claiming that those platforms remove apartments from the long-term housing market, causing an in- crease in rents. Establishing and quantifying such a causal link is, however, challenging. We investigate two policy changes in Berlin to first assess how effective they were in regulating Airbnb, the largest online peer-to-peer short-term ...

    2020| Tomaso Duso, Claus Michelsen, Maximilian Schäfer, Kevin Ducbao Tran
  • Diskussionspapiere 1888 / 2020

    Partitioned Pricing and Consumer Welfare

    In online commerce, obfuscation strategies by sellers are hypothesized to mislead consumers to their detriment and to the profit of sellers. One such obfuscation strategy is partitioned pricing in which the price is split into a base price and add-on fees. While empirical evidence suggests that partitioned pricing affects consumer decisions through salience effects, its consumer welfare consequences ...

    2020| Kevin Ducbao Tran
  • Diskussionspapiere 1889 / 2020

    Airbnb, Hotels, and Localized Competition

    The rise of online platforms has disrupted numerous traditional industries. A prime example is the short-term accommodation platform Airbnb and how it affects the hotel industry. On the one hand, consumers can profit from Airbnb due to an increased number of choices and lower prices. On the other hand, critics of the platform argue that it allows professional hosts to operate de facto hotels while ...

    2020| Maximilian Schäfer, Kevin Ducbao Tran
209 Ergebnisse, ab 101
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