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| Registros recuperados: 24 | |
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| Lee, Huey-Lin; Chang, Ching-Cheng; Weng, Yung-Ho; Hsu, Sheng-Ming; Hsu, Shih-Hsun. |
| Tariff escalation becomes one of the major issues in the new Doha Round negotiation because it is viewed as a stumbling block to the industrialization development for the developing countries. When tariffs on products escalate with the stage of processing, the effective rate of protection, or the tariff expressed as fractions of value-added after deducting intermediate inputs from product value, also increases. Thus, tariff escalation potentially signals high rates of protection for value-added or processed products, and can inhibit international trade in these goods. The major purpose of this study is to examine the degrees of tariff escalations in Taiwan's agriculture -related commodities and the economic consequences to reduce them. A simplified... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Tariff escalation; Tariff wedge; Computable general equilibrium model; International Relations/Trade; F13; C68; Q17. |
| Ano: 2008 |
URL: http://purl.umn.edu/6170 |
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| Chen, Chi-Chung; McCarl, Bruce A.; Chang, Ching-Cheng; Hsu, Shih-Hsun. |
| A general imperfect competition spatial equilibrium model is developed to estimate the trading country behaviors in the international rice market using a conjectural variation approach. Such a model allows the possibility of an imperfect competitive market to exit on both the export and import sides without any assumption of market structure. The empirical results show that the major exporting countries, Thailand, Vietnam, and the U.S. acted as high degree of imperfect competitors(or oligopolies) while Pakistan acted as a lower degree of imperfect competitor. The importing countries such as Japan, the Philippines, Europe, Brazil, and the former USSR behaved as high degree of imperfect competitors (or oligopsonies). The empirical results also show that... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Marketing. |
| Ano: 2002 |
URL: http://purl.umn.edu/19687 |
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| Chang, Ching-Cheng; Hsu, Shih-Hsun. |
| The sharp increase in global food prices during 2007‐2008 has triggered the awareness of food insecurity problems and their impacts on the low income, food‐deficit countries many of which are located in the East Asian countries. The food‐security situation was good in relative terms given that the percentage of carbohydrates consumed is slightly lower than the world average while proteins and fats consumption are higher than that of other regions. The food security in East Asia is largely driven by domestic production performance, and despite the doubling of import volume during the last decade, Asia remains the least dependent of all regions on food imports. Nevertheless, the rising energy costs and grain prices induced by the increasing demand of grains... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Food Security and Poverty. |
| Ano: 2011 |
URL: http://purl.umn.edu/103418 |
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| Chen, Chi-Chung; Chang, Ching-Cheng; Yang, Min-Hsien. |
| This paper extends the existing theory on the equivalence of import tariff and quota. If the equivalence is defined on the domestic price level (weak equivalence), then either the zero conjectural variation for domestic country or a perfectly competitive market will be sufficient to support this equivalence. If the equivalence is defined both on the same domestic price level as well as tariff rate (strong equivalence), then the conditions are that either domestic country acts as a Cournot competitor and foreign country is a price taker, or both domestic and foreign country are price takers. An empirical spatial-equilibrium trade model is constructed to simulate the impacts of import tariff and quota. Using Taiwan¡¦s rice import as an example, the... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: International Relations/Trade. |
| Ano: 2003 |
URL: http://purl.umn.edu/21920 |
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| Lee, Duu-Hwa; Lin, Hsin-Chun; Chang, Ching-Cheng; Hsu, Shih-Hsun. |
| This article figures out the economic impacts on macroeconomy, industrial output, new energies and environment when the advantageous bioethanol and its feedstock production increase and replace the usage of gasoline in the future. A CGE model, called ¡§Taiwan General Equilibrium Model-Energy, (TAIGEM-E), was a linear/dynamic, linearized percentage change simulation tool used especially in the economic evaluation of environment policies. Results indicated that macroeconomic and environmental variables will all benefit with scenarios. Government should instantly encourage the production of bioethanol (and biodiesel) and it¡¦s producing resource because it truly can reduce the pressure of CO2 emission mitigation, and also can active agricultural fallow lands.... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Bioethanol; Biodiesel; Computal General Equilibrium (CGE); TAIGEM-E; Resource /Energy Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/9902 |
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| Hsu, Shih-Hsun; Chang, Ching-Cheng; Li, Shu-Yuan; Chen, Yi-Chieh. |
| In this study we use Taiwan as a case study to provide an economy-wide analysis of impacts on Taiwan of WTO tariff reduction schemes with different combinations of thresholds and reduction rates. The model we utilized in this study is Taiwan General Equilibrium Model with a WTO module (TAIGEM-WTO, hereafter) that is a multi-sectoral computable general equilibrium (CGE) model of the Taiwan's economy derived from Australian ORANI model (Dixon, Parmenter, Sutton and Vincent, 1982). Simulation results show that results are more sensitive to the scheme of tariff-reduction (i.e., Category 1, 2, and 3) than the tiered levels (i.e., A, B, C, and D) and as a strategy we should pay more attention to the arguments related to the amounts of tariff-reduction.... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: International Relations/Trade. |
| Ano: 2006 |
URL: http://purl.umn.edu/21170 |
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| Chen, Po-Chi; Chang, Ching-Cheng; Hsu, Shih-Shun. |
| This paper addresses the question how team production promotes efficiency of a firm when some inputs can be rewarded on the basis of outputs but some cannot because they are shared among outputs and non-separable. A multi-activity DEA model with variable returns to scale is proposed to provide information on the efficiency performance for organizations with inputs shared among several closely related activities. The model is applied to study the case of 279 farmers' associations in Taiwan. The result suggests that it is important to improve the efficiency of the non-profit oriented activities to improve their overall performances. Three out of four departments of TFAs can gain from economies of scale through expansion, while the remaining one gains... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Multi-activity DEA; Shared inputs; Efficiency measure; Directional distance function; Productivity Analysis. |
| Ano: 2007 |
URL: http://purl.umn.edu/9781 |
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| Chang, Ching-Cheng; Yang, Tuan-Chen Ou; Huang, Deng-Shing. |
| This paper attempts to identify the patterns and determinants of the levels of IIT between Taiwan and ASEAN-5 during the past three decades. Our empirical results confirm the belief that IIT between Taiwan and ASEAN-5 in the agro-food sector has been growing over time. Although industry-specific factors like market size and product differentiation have desirable impacts on IIT, taste overlaps do not. No deterministic conclusion can be drawn from the effect of trade liberalization as implied by removing trade barriers when shaping the future development of IIT. However, the indirect effect arising from income and consumer preferences' convergence may be the main determinant in promoting intra-industry agro-food trade among the Asian countries. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: International Relations/Trade. |
| Ano: 2001 |
URL: http://purl.umn.edu/20601 |
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| Chang, Ching-Cheng; Chen, Chi-Chung; Chin, Min-Ching; Tseng, Wei-Chun. |
| Trade liberalization and globalization has modernized the food retail sector in Taiwan, affecting consumers, producers and trade patterns. These changes have placed significant pressures on farmers and processors including more stringent quality control and product varieties. The government has launched a rice production-marketing contract program in 2005 to assist rice farmers and the agro-business sector to work together as partners. The minimum scale for each contract is 50 hectares of adjacent rice paddies with 50 participants including rice farmers, seedling providers, millers and marketing agents. In order to evaluate the outcome of this program, a survey is conducted in the summer of 2005 after the first (spring) crop is harvested. Information... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Land Economics/Use. |
| Ano: 2006 |
URL: http://purl.umn.edu/21374 |
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| Lee, Huey-Lin; Chang, Ching-Cheng; Weng, Yung-Ho; Hsu, Sheng-Ming; Hsu, Shih-Hsun. |
| Tariff escalation becomes one of the major issues in the new Doha Round negotiation because it is viewed as a stumbling block to the industrialization development for the developing countries. When tariffs on products escalate with the stage of processing, the effective rate of protection, or the tariff expressed as fractions of value-added after deducting intermediate inputs from product value, also increases. Thus, tariff escalation potentially signals high rates of protection for value-added or processed products, and can inhibit international trade in these goods. The major purpose of this study is to examine the degrees of tariff escalations in Taiwan’s agriculture-related commodities and the economic consequences to reduce them. A simplified... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Tariff escalation; Tariff wedge; Computable general equilibrium model; Agricultural and Food Policy; International Relations/Trade; F13; C68; Q17. |
| Ano: 2009 |
URL: http://purl.umn.edu/51655 |
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| Registros recuperados: 24 | |
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