Consumer involvement in fair trade and local food systems: delegation and empowerment regimes

Efficient Consumer Altruism and Fair Trade

Consumers have shown a willingness to pay a premium for products labeled as “Fair Trade,” and to prefer retailers that are seen as more generous to their suppliers/employees. A fair trade product is essentially a bundle of a base product and a donation to the supplier (e.g., a coffee farmer). An altruistic rational consumer will only choose this bundle if doing so is less expensive than buying ...

Efficient Consumer Altruism and Fair Trade Products∗

Yearly sales of “fair trade” products exceeds $2.3 billion worldwide. Consumers who are altruistic and rational will choose these product-donation bundles when the bundle is cheaper than its elements. Assume a supplier’s investment reduces retailers’ costs (or improves quality), but this investment is non-verifiable, hence sub-optimal even with infinitely-repeated interaction. A retailer paying...

Talk failures: food and fair trade.

Consumer Preferences for Fair Trade Foods: Implications for Trade Policy

Economists overwhelmingly support free international trade. According to a 2006 Economists’ Voice survey, for example, 87% of economists polled agreed that “the U.S. should eliminate remaining tariffs and other barriers to trade.” Yet a vocal community of activists opposes globalization due to concerns that trade exploits workers and the environment in the developing world. In response to these...

investigation of single-user and multi-user detection methods in mc-cdma systems and comparison of their performances

در این پایان نامه به بررسی روش های آشکارسازی در سیستم های mc-cdma می پردازیم. با توجه به ماهیت آشکارسازی در این سیستم ها، تکنیک های آشکارسازی را می توان به دو دسته ی اصلی تقسیم نمود: آشکارسازی سیگنال ارسالی یک کاربر مطلوب بدون در نظر گرفتن اطلاعاتی در مورد سایر کاربران تداخل کننده که از آن ها به عنوان آشکارساز های تک کاربره یاد می شود و همچنین آشکارسازی سیگنال ارسالی همه ی کاربران فعال موجود در...