Robustness analysis organic technology adaption evedence from northern vietnamese tea production
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: Robustness analysis organic technology adaption evedence from northern vietnamese tea production
Robustness analysis organic technology adaption evedence from northern vietnamese tea production
Robustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production n Centre for Legal Theory and Empirical Jurisprudence, KU Leuven (Belgium)I’BETA. CNRS. 1NRA fi University of Strasbourg (Erance) and TIMAS. Thang Long University (Vietnam)1 Vietnam National University of Agriculture (Vietnam)This art icle has been published in European Review of Agricultural Econom Robustness analysis organic technology adaption evedence from northern vietnamese tea production ics. Please download the edited version from: https://doi.Org/l.0.i093/erae/jbz018 and use the information provided there for citation. Thank you.AbstRobustness analysis organic technology adaption evedence from northern vietnamese tea production
ractIncreasing consumer awareness on sustainable and healt hy food choices gave rise to a growing demand for organic tea in the past decades. Most, ofRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production nic tea production in Northern Vietnam. We apply a logit model to survey data from 2-41 Vietnamese tea farming households. We assess the robustness of the results by addressing three important statistical issues: (i) regressor endogeneity, (ii) unobserved heterogeneity at farm level and (iii) missin Robustness analysis organic technology adaption evedence from northern vietnamese tea production g values. The main results arc chiefly robust and largely in line with the theory. We find that, farm households with higher revenues, and located inRobustness analysis organic technology adaption evedence from northern vietnamese tea production
rich natural and physical environments arc significantly more inclined to adopt organic tea production. Furthermore, the analysis reveals that farm hoRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production -The gratefully acknowledges the financial support from the Vietnam National Foundation for Science and Technology Development (NAFOSTED) under grant number 502.01-2018.13. We thank Marco Buso, Patrizia Eleonora Gand ami Russel Neudorf for their helpful advice and proofreading. Help and support from Robustness analysis organic technology adaption evedence from northern vietnamese tea production colleagues of the economic department of the Vietnam National University of Agriculture for data collection are also acknowledged. We thank the editoRobustness analysis organic technology adaption evedence from northern vietnamese tea production
r of the European Review of Agricultural Economics ami two anonymous reviewers for their concise and constructive comments during the review. All remaRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production 5 Tiensestraat, 3000 Leuven, Belgium; Tel: +32 16 37 76 08; E-mail: nicolas. lanipachGkuleuvcn. be.1Electronic copy available at: https://ssrn.com/abstract=3037389Robustness Analysis of Organic Technology Adoption: Evidencefrom Northern Vietnamese Tea Productionlucrcasiug consumer awiucucss OU susta Robustness analysis organic technology adaption evedence from northern vietnamese tea production inable and healthy food choices gave rise to a growing demand for organic tea in the past. decades. Most of this demand is met by imports from developRobustness analysis organic technology adaption evedence from northern vietnamese tea production
ing countries. This article examines the main factors affecting the choice of farm households to adopt organic tea production in Northern Vietnam. We Robustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production t statistical issues: (i) regressor endogeneity, (ii) unobserved heterogeneity al iarm level and (iii) uũssiug values. The main results are chiefly robust and largely in line with rhe theory. W'e find that farm households with higher revenues, and located in rich natural and physical environments ar Robustness analysis organic technology adaption evedence from northern vietnamese tea production e significantly more inclined to adopt organic tea production. Furthermore, rhe analysis reveals that farm households who are consulted by extension aRobustness analysis organic technology adaption evedence from northern vietnamese tea production
gents and belong to a tea association increase the odds for the adoption of organic tea cultivation.Keywords: Multiple imputation method. Organic fannRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production ssrn.com/abstract-30373891 IntroductionIncreasing consumer awareness of food safety and quality has spurred the expansion of international trade in high-value food products over the last decades. Policymakers have recognized the potential of organic farming as a measure to ensure sustainability and Robustness analysis organic technology adaption evedence from northern vietnamese tea production meet the mounting demand of high quality’ food products. Organic hirmmg1 has received iunplc attention in most countries where food safely problems arRobustness analysis organic technology adaption evedence from northern vietnamese tea production
e present and gaps in the food supply of ecological friendly products exists. Since 1980. the development of organic farming which prohibits rhe use oRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production n developing countries due to the high demand of organic products in developed countries. Despite the positive trend, the overall rate of conversion to organic farming in developing countries has been observed increasing much slower than expected.Tea is the most, consumed manufactured beverage in th Robustness analysis organic technology adaption evedence from northern vietnamese tea production e world and represents an important commodity in terms of labor and income for a large number of developing countries (FAO, 2015). In Vietnam, tea isRobustness analysis organic technology adaption evedence from northern vietnamese tea production
one of the main export crops and the country is ranked as one of the top ten in the world in terms of tea production and exports (Iran, 2009). BetweenRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production cent (FAO, 21112b). Despite this projected growth, Vietnam is facing difficulties in fostering trademarks and complying with food safety standards. The current poor qualityRobustness analysis organic technology adaption evedence from northern vietnamese tea production
asures (e.g. standards, certificates, predetermined level of industrial hygiene, quality control system) to improve the quality of lea. After this poiRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production s a key priority into Vietnam’s National Policy Framework. To take advantage of this opportunity and reap the benefits of ‘There exist many delinitions of organic fmming. A more general form can be found in the Codex Alimcnlarius Commission created in 1963 by the Food mid Agriculture Organization of Robustness analysis organic technology adaption evedence from northern vietnamese tea production the United Nations (FAO) and rhe World Health Organization (WHO) referring UÝ^organic farming involves holistic production management systems (cropsRobustness analysis organic technology adaption evedence from northern vietnamese tea production
and livestock) emphasizing the use of management practices in preference to the. use. of off farm inputs".3Electronic copy available at: https://ssrn.Robustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production lity of organic products however those schemes are cost-intensive for farmers and the standard obligations are often administratively burdensome (Van Bac et al., 2017). The legal transition to organic fanning lasts two to three years diving which products cannot be sold on the market as organic. Ini Robustness analysis organic technology adaption evedence from northern vietnamese tea production tial loss of yields during this transition period ami the state of ecosystem degradation from previous management practices are common constraints thaRobustness analysis organic technology adaption evedence from northern vietnamese tea production
t can only be offset if sufficient financial support is given to farmers (Scialabba, 21X10).The organic market in Vietnam is very small and there exisRobustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production ng converted to organic farms (Than, 2009). In 2001, only 2 hectares of organic land were managed by 38 farms in Vietnam representing 0.003 percent of total agricultural area. In 2015 the certified organic area was 37.190 hectares representing 0.36 percent of the total agricultural area of Vietnam ( Robustness analysis organic technology adaption evedence from northern vietnamese tea production Hsieh, 2005. W ilier and Kichler, 2015). Furthermore, a switch from conventional to organic production might be beneficial for both producers and sociRobustness analysis organic technology adaption evedence from northern vietnamese tea production
ety as it reduces the health ami environmental imparts of pesticide usage. Understanding the determinants that affect the adoption of organic farming Robustness Analysis of Organic Technology Adoption: Evidence from Northern Vietnamese Tea Production-Nicolas Lampach** Phil Nguyen-Van"Nguyen To-Thecn Robustness analysis organic technology adaption evedence from northern vietnamese tea production ducts.The bias associated with endogeneity has received widespread attention from scholars in recent years, but surprisingly little attention has been given to other statistical problems caused by unobserved heterogeneity and the occurrence of missing values in survey or longitudinal data. Unobserve Robustness analysis organic technology adaption evedence from northern vietnamese tea production d heterogeneity can be related to causing non-observable differences and variations among observations. It might be plausible to argue that the adoptiRobustness analysis organic technology adaption evedence from northern vietnamese tea production
on decision can be substantially influenced by farmers' mot ivation, attitudes or personal characteristics which are simply not observed by econometriGọi ngay
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