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21.
Alan P. Ker 《Revue canadienne d'agroeconomie》2020,68(2):251-258
The unexpected introduction and spread of COVID-19 has presented significant challenges for every aspect of Canadian society. Although the food and agricultural sector is positioned better than most, there are many risks that will need to be managed in the coming months. The suite of Federal-Provincial-Territorial Business Risk Management (BRM) programs delivered under the Canadian Agricultural Policy framework are meant to assist farmers in managing risks; however, there are no corresponding specialized programs for agribusinesses. The underlying structure of the BRM program was developed decades ago and certainly not with any thought to the possibility of a global pandemic. This article considers to what extent the BRM program and, more broadly, government programming will assist farmers in managing new risks. By default, the article is speculative in nature given that we are currently at the onset of the pandemic in Canada. 相似文献
22.
国家高新区是培育经济增长新动能,实现区域经济高质量发展的重要政策载体,文章利用2001-2014年我国261个城市面板数据,通过渐进双重差分法研究国家高新区设立对城市全要素生产率的影响。研究发现:研究期内国家高新区的设立对城市全要素生产率造成显著的负面影响;从TFP的分解项来看,高新区设立促进了所在城市规模效率提高,却抑制了技术进步和技术效率提高;异质性分析结果表明上述作用具有显著城市等级异质性,在高行政等级城市设立高新区对城市全要素生产率具有促进作用。进一步运用工业企业数据库、微观土地转让数据、城市专利数据等进行机制分析发现,企业间资源错配和土地价格扭曲降低了技术效率,而技术创新下降和产业升级钝化是抑制技术进步的主要机制。 相似文献
23.
A new class of forecasting models is proposed that extends the realized GARCH class of models through the inclusion of option prices to forecast the variance of asset returns. The VIX is used to approximate option prices, resulting in a set of cross-equation restrictions on the model’s parameters. The full model is characterized by a nonlinear system of three equations containing asset returns, the realized variance, and the VIX, with estimation of the parameters based on maximum likelihood methods. The forecasting properties of the new class of forecasting models, as well as a number of special cases, are investigated and applied to forecasting the daily S&P500 index realized variance using intra-day and daily data from September 2001 to November 2017. The forecasting results provide strong support for including the realized variance and the VIX to improve variance forecasts, with linear conditional variance models performing well for short-term one-day-ahead forecasts, whereas log-linear conditional variance models tend to perform better for intermediate five-day-ahead forecasts. 相似文献
24.
我国农村的公共服务供给在政治维度、社会维度、经济维度上呈现碎片化状态,具体体现为行政权力划分不明晰、治理主体单一且主体间缺乏互补协同、社会资本参与不足,碎片化特征严重制约着农村公共服务的持续发展,导致其供给水平无法满足农村日益多样化的社会需求。面对农村公共服务领域的供需张力,在整体性治理理念下,以社会影响力债券作为创新农村公共服务供给机制的基础,该机制通过协调层级政府部门间的权责配置,整合多元治理主体的资源优势,拓宽农村公共服务项目的资金渠道,从而解决农村公共服务供给的碎片化问题,实现农村公共服务整体水平的提升。 相似文献
25.
Economics of Governance - The factors influencing legislative voting behavior have often been studied. This is especially true regarding antebellum federal preemption legislation. Several... 相似文献
26.
创新程度在资源配置中的作用日趋明显,但目前创新程度常以专利作为测量值。随着标准在产业发展中引导性增强,作为创新重要产出的标准在创新程度提升中的地位日渐凸显。提出一个以标准数据为依据,通过对标准创新程度值的测量,结合国际国内创新程度四分图模型,研究具体领域创新程度提升路径。以信息技术应用领域标准为分析对象,结合国际标准化组织颁布标准和中国标准,确定信息技术在各应用领域创新现状。结果显示:信息技术在办公系统和银行业务两个领域应用的国际国内创新程度都很低,应在完成产业升级后逐渐淘汰;其在健康关怀领域应用的国际发展前景良好但国内创新程度很低,是重点研究领域。随后,对信息技术在健康关怀领域应用的国际和国内标准具体内容进行对比分析,发现中国与国际发展存在差距,并以国际国内创新程度为依据对位于四分图不同区域的信息技术应用领域创新程度提升提出合理建议。 相似文献
27.
Emelie K. Peine 《Journal of Agrarian Change》2021,21(1):71-89
This paper examines how Chinese agribusiness firms are engaging with established systems of private governance in the Brazilian soybean sector and how that engagement is variously accommodated, contested, and configured by local realities that reflect the uneven history of transnational agribusiness development across the Brazilian agro‐export region. Using qualitative data collected at three research sites that represent different historical moments in the Brazilian agro‐export region (Mato Grosso, Goiás, and Bahia), the paper argues that the social structures underlying the particular agrarian histories of these three subregions create unique contexts Chinese firms must navigate, which in turn shapes their engagement with the private agribusiness regime across space. Although the private agribusiness regime is often portrayed as a top‐down system of governance that subjugates the polity to the demands of capital, this framing neglects to understand how that system of power is contested, negotiated, and reshaped on the ground. These three cases serve to historicize the uneven penetration of Chinese firms across the Brazilian soybean sector. 相似文献
28.
We develop and test an overarching model of entrepreneurial intention that includes profit, social impact, and innovation as the three main drivers of entrepreneurial behavior. A holistic model is developed to identify separately the generic intention to be a self-employed entrepreneur from the associated intention to be a specific type of entrepreneur. The latter is revealed by using a conjoint experiment to reveal the individual's relative preferences for profit, social impact, and innovation outcomes. Using fuzzy-set qualitative comparative analysis we provide insights into individuals' motivations for different types of entrepreneurial careers and for their multiple pathways to the same entrepreneurial type. 相似文献
29.
This study contributes to the conceptualization of a sustainable circular business model (CBM), the application of the circular economy (CE) by companies. The study utilized a three-level framework adapted from the CE literature with company (micro), supply chain (meso) and society (macro) levels. This multiple-case study in the textile industry included two types of companies operating in the CE: companies founded on the sustainable principles of a CE (natives) and companies transitioning to a CE from the linear economy (adopters). The findings show that the adopters emphasized long-term economic sustainability on a company level and implemented CE elements to varying degrees on all three levels. The natives pursued business decisions from environmental and social sustainability standpoints, and the three levels were integral in their systemic approach to a CE. The study highlights two key claims: established operational structures and economic volition hindered adopters in their systemic CE implementation, and an integral part of the CBM for natives was a proactive approach towards the society level. 相似文献
30.
Kieran Campbell-Johnston Maurits de Munck Walter J. V. Vermeulen Chris Backes 《Business Strategy and the Environment》2021,30(8):4054-4067
Extended producer responsibility (EPR) is a proposed policy approach to promoting the circular economy (CE) within the European Union. This research used a policy Delphi to explore perspectives on improving EPR policies to further contribute to the CE goals of the Netherlands. Both the potential improvement and critical reflections discussed by CE and EPR experts and practitioners from this study contribute to a more detailed understanding of the future governance of CE practices. We present various activities to improve EPR and insights from Delphi participants that emerged from the study. This paper shows that whilst actors agree, in essence, that there is a need for modifying EPR, what the specific changes to the form are and to whom the new responsibilities apply is contested. 相似文献