Publikationen des Projekts: Global Food Markets: Globale Ernährungssicherung – Herausforderungen für Produktion und Konsum

13 Ergebnisse, ab 1
Diskussionspapiere 1783 / 2019

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

Fairtrade 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 Fairtrade-certified coffee in US supermarkets and finds estimates around $1 per lb. I then assess how this price premium ...

2019| Helene Naegele
Diskussionspapiere 1752 / 2018

Social Image Concerns and Welfare Take-Up

Using a laboratory experiment, we present first evidence that social image concerns causally reduce the take-up of an individually beneficial transfer. Our design manipulates the informativeness of the take-up decision by varying whether transfer eligibility is based on ability or luck, and how the transfer is financed. We find that subjects avoid the inference both of being low-skilled (ability stigma) ...

2018| Jana Friedrichsen, Tobias König, Renke Schmacker
Diskussionspapiere 1644 / 2017

Is Socially Responsible Production a Normal Good?

This paper uses a controlled laboratory experiment to investigate the effect of wealth on individual social responsibility (ISR), defined as choosing a more socially responsible product if a cheaper alternative is available. We find that rich consumers are significantly less likely to engage in ISR than poor consumers. This suggests that socially responsible production conditions may not be normal ...

2017| Jana Friedrichsen
Diskussionspapiere 1634 / 2017

Who Cares about Social Image?

This paper experimentally investigates how concerns for social approval relate to intrinsic motivations to purchase ethically. Participants state their willingness-to-pay for both a fair trade and a conventional chocolate bar in private or publicly. A standard model of social image predicts that all increase their fair trade premium when facing an audience. We find that the premium is higher in public ...

2017| Jana Friedrichsen, Dirk Engelmann
DIW Roundup 103 / 2016

Eine Softdrinksteuer zur fiskalischen Konsumsteuerung

Weltgesundheitsorganisation (WHO) einen Bericht vorgestellt, in dem sie eine 20%-ige Steuer auf zuckergesüßte Getränke empfiehlt (WHO 2016). Zuletzt hat Großbritannien die Einführung einer solchen Abgabe im Haushalt 2016 beschlossen und erwartet, nebst Einnahmen von 520 Millionen Pfund im ersten Jahr, einen deutlichen Rückgang des Übergewichts (HM Treasury 2016). Ob eine solche fiskalische Konsumsteuerung ...

2016| Renke Schmacker
DIW Roundup 76 / 2015

Global Food Security

According to the current report on the Millennium Development Goals, the share of undernourished people living in the developing world has fallen from 23.3% in 1990-1992 to 12.9% in 2014-2016 (projection). Despite this progress towards global food security, about 795 million people worldwide (or 780 million people in developing regions) will remain undernourished in 2014-2016. Put differently, more ...

2015| Isabel Teichmann
Externe referierte Aufsätze

Do Prices and Purchases Respond Similarly to Soft Drink Tax Increases and Cuts?

While in January 2012, Denmark increased the long-standing tax on sugary soft drinks, the tax was cut byhalf in July 2013 and then completely repealed in January 2014. In this study, we examine whetherincreases and cuts of the soft drink tax lead to similar over- or under-shifting to prices and to similardemand responses. We use longitudinal scanner data of 1,282 Danish households to estimate within-product ...

In: Economics and Human Biology 37 (2020), 100864, 10 S. | Renke Schmacker, Sinne Smed
Externe referierte Aufsätze

Social Image Concerns and Welfare Take-Up

Using a laboratory experiment, we present first evidence that social image concerns causally reduce the take-up of an individually beneficial transfer. Our design manipulates the informativeness of the take-up decision by varying whether transfer eligibility is based on ability or luck, and how the transfer is financed. We find that subjects avoid the inference both of being low-skilled (ability stigma) ...

In: Journal of Public Economics 168 (2018), S. 174-192 | Jana Friedrichsen, Tobias König, Renke Schmacker
Externe referierte Aufsätze

Who Cares about Social Image?

This paper experimentally investigates how concerns for social approval relate to intrinsic motivations to purchase ethically. Participants state their willingness-to-pay for both a fair trade and a conventional chocolate bar in private or publicly. A standard model of social image predicts that all participants increase their fair trade premium when facing an audience. We find that the premium is ...

In: European Economic Review 110 (2018), S. 61-77 | Jana Friedrichsen, Dirk Engelmann
Monographien

Signals Sell: Product Lines when Consumers Differ Both in Taste for Quality and Image Concern

This paper analyzes optimal product lines when consumers differ both in their taste for, quality and in their desire for social image. The market outcome features partial pooling and, product differentiation that is not driven by heterogeneous valuations for quality but by image, concerns. A typical monopoly outcome is a two-tier product line resembling a “masstige”, strategy as observed in luxury ...

Munich, Germany: Collaborative Research Center Transregio 190, 2018, 36 S. : Anh.
(Discussion Paper / Rationality & Competition, CRC TRR 190 ; 70)
| Jana Friedrichsen
13 Ergebnisse, ab 1