遗产话语视角下世界自然遗产保护的 文化转向

随着国际政治环境的改变和多元保护思潮的涌现， 世界遗产权威话语体系下客观理性的自然保护观念逐渐被挑 战，自然遗产保护展现出文化转向。从遗产话语的视角切入， 分析文化转向的动因、机制、过程。通过对相关文本的解读和 分析，从自然遗产保护价值观转向、对象内涵转变、操作机制 修订3个方面总结自然遗产保护文化转向的全过程，批判性地 理解转向中自然遗产话语的建构手段，进而为中国自然遗产国 际话语权的提升提供基础。     

The resurrection of earlier imprints post mortem: Explaining the Turkish agricultural cooperative movement with an imprinting theory lens, 1888–1937

This study aims to extend the cooperative lifecycle theory, which builds on consecutive degeneration and regeneration of ideal cooperative values such as democracy, self-help, and solidarity by offering a new regenerative mechanism. In this respect, the study imports multilevel imprinting theory from the organizational ecology domain to explicate the punctuated evolutionary pattern of Turkish agricultural credit cooperatives, which displayed significantly different characteristics from Raiffeisen cooperatives that cooperative discourse in Türkiye used for a long as a benchmark. The archival research undertaken in the study asserts that the imprints of Ottoman Memleket Sandiks (OMS) have stamped agricultural credit cooperatives of the Republican era long after their erosion. The resurrection of imprints was enabled by Ziraat Bank, which acted as an intermediary organization and took over the remnants of OMSs. Our analyses also suggest that the State's polity and policy transformations culminate in selective activation of past imprints within the Ziraat Bank, which, in turn, shaped the Turkish agricultural cooperative field.     

Managing returnable transport items in a vendor managed inventory system

This paper addresses a closed-loop inventory routing problem with demand uncertainty, which manages the delivery operations to customers and pick-up operations of empty returnable transport items (RTIs) from customers. The problem involves decisions regarding forward and backward vehicle routes, the delivery and collection quantities, the amount of production in terms of the number of filled RTIs, and the number of RTIs produced/ bought by the vendor during the defined planning horizon. The problem considers the holding costs, fixed cost of operating vehicles, fuel consumption cost, producing/buying costs, cleaning costs of RTIs, and loading and unloading costs. We formulate the problem as a mixed integer linear programming model and propose a Relax and Fix based solution approach to solve large instances. We conduct extensive analyses on a case study derived from a fruit and vegetable distribution network and several hypothetical instances. Our analyses investigate the effects of several problem parameter changes (i.e., average collection rate, customer service level, cost of buying crate and handling cost) on the total logistics cost. Additional numerical analyses are performed to demonstrate the usage of the model for evaluating the cost of being more green and environmental-friendly. Moreover, experiments on relatively large-scaled problems allow us to demonstrate the potential benefits of the proposed heuristic     

简论引入国外游牧话语与中国牧区变迁的差异

目的 新中国成立以来，我国牧区将单纯依附自然的游牧业转型发展为生产稳定、生活安定的建设型草原畜牧业，并且开始向现代化目标推进。方法 然而进入21世纪后，福特基金会北京办事处把国外游牧猎奇话语冠以“国际新概念”引入到我国学术界，宣扬在中国牧区恢复游牧。文章就国外游牧话语中的流动性、非均衡、公共产权、“游牧=生态”标签、“反规则”的牧区特殊论、排斥发展要素的“本土化”与中国牧区的差异进行辨析。结果 该文揭示其实质是要不要发展的问题，彰显中国牧区坚持建设养畜迈向可持续、内涵式发展的正确道路和巨大成就。结论 强调只有排除国外游牧话语的干扰，才能使我国牧区已经初现的现代生态文明景象更加美好，实现党的第二个百年奋斗目标对“现代化”的要求。     

地方政府防范征地冲突群体性事件话语研究

研究目的:剖析地方政府防范征地冲突群体性事件的话语,分析话语的产生、扩散和接收,实证测度地方政府防范征地冲突群体性事件话语的有效性和影响程度。研究方法:定性(演绎、归纳和解释)和定量(结构方程模型)相结合。研究结果:(1)话语有效性与官方话语满意度正相关,在1%的水平下显著;(2)官方话语满意度与政府公信力正相关,在1%的水平下显著;(3)官方话语满意度与政府形象正相关,在5%的水平下显著;(4)政府公信力对政府形象的影响没有通过显著性检验。研究结论:提升话语的有效性、倾听民众的心声、做到办事有效及透明等,能够提高群众对官方话语的满意度。