Imports of fresh fruits and vegetables to the United States have grown by more than 350 percent since 1989. Factors such as rising consumer incomes, the desire for greater variety and availability of fresh produce throughout the year, and a reduction in trade barriers through multi-lateral and bi-lateral trade agreements have contributed to this growth in imports. In addition, since the implementation of the Agreement on Agriculture and the Agreement on the Application of Sanitary and Phytosanitary Measures from the Uruguay Round of the World Trade Organization negotiations, there have been numerous requests to export fresh fruits and vegetables to the United States. From 1996 to 2008, the United States has granted new market access to 204 exporter/commodity combinations. Given this large increase in new market access, this thesis assesses the success of the new entrants in terms of contributing to the increase in fresh fruit and vegetable imports and whether they exported on a continual basis after gaining import eligibility. In addition, this thesis estimates a gravity model to assess the differences in fresh fruit and vegetable exports from new entrants subject to phytosanitary measures relative to those with no such restrictions in place and to determine whether these effects vary by commodity sector and exporter's size. The major finding of this thesis is that in general, new entrants have contributed little to the growth in U.S. fresh fruit and vegetable imports. For most commodities, new entrants do not provide a significant proportion of imports potentially because new entrants are not able to compete with existing suppliers. This study finds differences in fresh fruit and vegetable exports from new entrants subject to specific phytosanitary treatments relative to entrants with no such restrictions in place. / Master of Science

Background: Along with the rapid economic development in China, some associatingproblems emerged, such as inflation. Especially for the daily consuming fresh fruits andvegetables (FFV), the price goes up at very fast speed, which draws a lot of publicattention on it. Farmers are discouraged and hurt by the low vegetable prices. However,end consumers are complaining about the high vegetable prices. A consensus is reachedthat the problem behind this phenomenon exists in the "distribution links".Aim: How is the current status of FFV distribution system of supermarkets in China?What factors do influence the efficiency and cost of the system? How is theimplementation of ASD in China and what are the advantages and barriers? Should it beimplemented widely? If yes, what are our recommendations to improve it?Definition: Agricultural super-docking is a new method of supply and distribution offresh agricultural products from farmers to supermarkets directly, by signing anagreement of intent between farmers and merchants, in order to build an efficientplatform for quality agricultural products to enter the supermarkets. The essence of ASDis to dock the thousands of small farmers and the different supermarkets to build anintegrated production and marketing chain to gain benefit for merchants, farmers andconsumers at the same time.Completion and results: It is a complex task to improve the efficiency of FFVdistribution system of supermarkets in China and there is a long way to go to implementASD successfully and widely since this market is at the starting stage and immature. Toimplement ASD successfully and widely, professional FFV third-party distributioncenters should be constructed, as well as exchanging information norm.

U.S. imports of fresh fruits and vegetables have increased sharply since the late 1980's. With increased imports come increased concerns that pests and diseases may infest shipments of fresh agricultural products. To address this concern, USDA's APHIS implements phytosanitary measures that mitigate pest and disease risks. These regulations vary from documentation requirements, inspection, or requiring that shipments receive a phytosanitary treatment. A growing body of literature attempts to assess the generic trade flow effects of SPS measures. Still, little evidence is available to shed light on the nature, size, and scope of SPS standards and their role as "trade barriers" versus "trade catalysts." This thesis fills the void in the literature in two respects. First, a novel database on phytosanitary measures pertaining to U.S. imports of 47 fresh fruit and vegetable products from 95 countries is developed for the period 1996-2007. This disaggregated approach allows for the effects of specific phytosanitary treatments to be identified. Second, following recent literature, the issue of "zeros" is addressed while estimating a gravity model of international trade. The findings suggest that phytosanitary treatments initially inhibit fresh fruit and vegetable imports. However, their trade reducing effects are uneven across product sectors, development status categories and treatment types. Finally, globally large exporters facing a treatment requirement ship more fresh fruits and vegetable relative to small exporters facing the same regulation, suggesting the role of SPS measures as "trade barriers" versus "trade catalysts" depends on the relative size of the exporter in the global market. / Master of Science

The first study investigates the factors that impact the duration of U.S. fresh fruit and vegetable imports. We employ both survival analysis (Kaplan Meier estimates and Cox proportional hazards model) as well as count data models. Our results indicate that SPS treatment requirements positively impact the duration of trade while new market access has the opposite effect. Other factors typically included in trade duration models (such as: GDP, transportation costs, tariff rates, etc.) were also investigated. We also employ a probit model to understand the factors impacting the probability that a country selects into exporting fresh fruits and vegetables to the United States. The second study estimates the goods-time elasticity of substitution for Food Stamp/SNAP participants versus non participants. We find that the elasticity of substitution for SNAP participants is not statistically different from zero. This indicates that SNAP participants have Leontief production function in household food production, implying that increasing the amount of SNAP benefits paid to participants will not lead to more food production if the time households dedicate to food preparation remains unchanged. This finding extends the analysis done by Baral, Davis and You (2011) and offers insights for policies related to the SNAP program. / Master of Science

A fundamental requirement in agricultural trade is that imported products are safe, and do not pose a risk to human, animal and plant health. To address this issue, all countries maintain measures to ensure that imported food is safe for consumers, and to prevent the spread of disease among animals and plants. These measures, by their nature, can affect competitiveness by increasing the costs of imports or prohibiting them altogether. To ensure that these measures are used for their intended purpose and not as protectionist measures, WTO member countries signed the Agreement on the Application of Sanitary and Phytosanitary measures. A growing number of studies attempt to quantify the effects of SPS regulations on international trade flows. However, precious little research is dedicated to determining the effects of specific phytosanitary regulations on trade flows and, more importantly, questions regarding SPS regulations and their impact as "trade barriers" or "trade catalysts" remain to be settled. This thesis contributes to existing literature in two ways. First, a comprehensive and user friendly database on specific phytosanitary regulations faced by U.S. exports of onions, peas, walnuts, apples, cherries, grapes, peaches/nectarines, oranges and strawberries to 176 countries is developed for the period 1999-2009. Second, this database is used for an empirical investigation to determine how existing SPS regulations affect U.S. fruit and vegetable exports. The results indicate that initially, phytosanitary treatments act as "barriers" to trade. However, as exporters' experience grows, the negative impact of treatments is reduced and eventually eliminated. / Master of Science

Problem: Food waste is a major issue from both an environmental as well as an economic perspective. In Europe alone, 90 million tons of food is wasted in the food supply chain every year. In order to reduce these excessive costs and the environmental impact, new food waste management strategies need to be developed and established. The food waste management strategies established in the retail stage are limited as the retail stage is an area of the food supply chain that has been neglected in research.   Purpose: This thesis explores the food waste management of fresh fruits and vegetables out of retailer´s perspective. In specific, it assesses the potential effects for Swedish supermarkets in which have established processes where non-sellable products are recycled through conversion in-house.   Method: This qualitative study has been performed through observational studies with semi-structured interviews to complement the observational findings. The empirical data is collected at Swedish supermarkets that have conversion processes established in their organization. The respondents were either store managers or managers for perishable goods. The data were analysed using the content analysis approach.   Findings: The results of our research reveal that conversion activities of fresh fruits and vegetables result in less food waste and positive economic outcomes. To create higher economic value of the food waste conversion, the conversion of fresh fruits and vegetables should be performed in combination with other product categories.

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