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排序方式: 共有549条查询结果,搜索用时 15 毫秒
1.
Leyva-de la Hiz Dante I. Aragon-Correa J. Alberto Earle Andrew G. 《Journal of Business Ethics》2022,176(4):705-721
Journal of Business Ethics - Opportunistic behaviors are considered ethically and strategically troublesome since they disrupt otherwise mutually beneficial relationships. Previous literature has... 相似文献
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Leonardo Aureliano-Silva Carlos Alberto Alves Sérgio Luiz do Amaral Moretti 《食品市场学杂志》2019,25(3):322-339
This study analyzes the effect of informational clues and Chef-Cuisine congruence, and their relation to advertisements for a Japanese restaurant. Two experiments were conducted with 171 consumers. Findings supported the following: Congruence between a Japanese restaurant and Japanese Chef results in higher approval ratings than the combination of Japanese restaurant with Brazilian Chef. However, if the advertisement states that the restaurant has won an award, then Chef-restaurant congruence is no longer an important factor in consumers’ evaluations. 相似文献
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Stefano Comino Alberto Galasso Clara Graziano 《The Journal of industrial economics》2020,68(2):226-269
This paper exploits the introduction of the first regularized patent system, which appeared in the Venetian Republic in 1474, to examine the factors shaping inventors’ propensity to use a new form of intellectual property. We combine detailed information on craft guilds and patents in Renaissance Venice and show a negative association between patenting activity and guild statutory norms that strongly restricted entry and price competition. Our analysis shows that the heterogeneity in patenting activity documented by the industrial organization literature is not a special feature of modern technologies, but is rather a persistent phenomenon affected by market power. 相似文献
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This study addresses one of the most basic research questions investigated in the Open Innovation (OI) literature: how open are firms? This question has remained partially unanswered given the challenges encountered by empirical research in assessing the relevance of specific OI practices within the OI model, as well as the types of activities perceived by managers as OI benefits or concerns. To provide an answer to this question, we suggest a framework using Item Response Theory to improve over current measures of firms' openness and test it on a sample of 383 technology‐based SMEs. Our theoretical model conceives openness as an instance of how firms make decisions regarding the adoption of different OI practices based on their evaluation of OI benefits and concerns. Focusing on the relationship between firm‐level differences in terms of openness and the types of OI practices adopted by these firms, we show that significantly different levels of ‘OI maturity’ are required to broaden the scope of external partnerships and to shift from non‐pecuniary OI modes (relation‐based approaches) toward pecuniary (transaction‐based) practices. Our results have relevant implications for the OI literature and provide new managerial insight into OI adoption. 相似文献
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Alberto Mingardi 《Economic Affairs》2018,38(1):38-57
Long considered a ‘Ricardian socialist’, Thomas Hodgskin is rarely read as the perceptive observer of the Industrial Revolution that he was. His most famous pamphlet, Labour Defended Against the Claims of Capital, has been interpreted as anticipating some central tenets of Marxism. If we abandon this well‐established interpretation, however, we can better appreciate Hodgskin's acute reading of the process of industrialisation unfolding before his eyes. Unlike most socialists, Hodgskin had no sympathy for machine breakers and actually understood the importance of the entrepreneurial function. Moreover, he thought mechanisation and improvement in the tools available for workers would not dispossess them but, on the contrary, would raise their living standards. Hodgskin's ‘optimism’ shows that in the 1820s someone who was deeply concerned with the future of the working classes could nonetheless develop a reasoned sympathy for industrialisation — rather than merely oppose technological innovation and long for a mythical past. 相似文献
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Damiano Gianelle Alberto Romanzin Fabrizio Clementel Loris Vescovo Stefano Bovolenta 《国际农业可持续发展杂志》2018,16(1):64-73
The effect of different supplementary feeding rates for grazing cattle on high-altitude pastures dynamics was evaluated. A field experiment was carried out during three years in a subalpine pasture area of the Eastern Alps. The investigated pasture area was 40?ha, located between 1820 and 2230?m?a.s.l. Two paddocks were chosen in the experiment and two herds of 12 cattle each were kept in the two enclosures for 5 weeks. For the first herd (HS), the supplementary feeding rate was 4.8?kg?OM?head?1 per day, while for the second herd (LS), the rate was 1.6?kg?OM?head?1 per day. The amount of herbage consumed by each cattle was determined using the n-alkane technique. To monitor the pasture vegetation dynamics, eight metal exclusion cages were placed in each paddock to determine herbage growth, utilization rates, vegetation composition and animal grazing selectivity. Grazing behaviour of dairy cattle, in terms of herbage intake and species selection was affected by the different feeding rates. Cattle grazing Paddock HS consumed 1.9?kg?OM?day?1 of herbage less than Paddock LS. In the LS paddock, cattle grazed higher phytomass rates. When the animals were fed by higher concentrate rates, a more selective grazing seemed to significantly increase the pasture necromass component. The lower grazing selectivity favoured the development of species as Nardus stricta and Deschampsia caespitosa, which are well known for their low palatability. Distinct vegetation dynamic patterns were observed, with a reduction of hair grass and an increase of legumes in the Paddock LS. 相似文献
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Although pre‐1990s preferential trade agreements focused mostly on tariff liberalization, recent agreements increasingly contain deep provisions in diverse areas, such as intellectual property rights, investment and standards. At the same time, there has been a remarkable increase in the internationalization of production through foreign direct investment and outsourcing. This paper studies how deep trade agreements affect the international organization of production. Using new measures of the depth and content of preferential trade agreements and of vertical foreign direct investment, the analysis finds evidence that the depth of trade agreements is correlated with vertical foreign direct investment. Furthermore, this relationship is driven by the provisions that improve the contractibility of inputs provided by suppliers, such as standards, while provisions that increase the contractibility of headquarter services, such as intellectual property rights and investment protection, are generally negatively correlated with foreign investment. This finding is consistent with the so‐called “property rights” theory of the multinational firm according to which improving the contractibility of an input reduces the importance of giving incentives through ownership. 相似文献
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Gustavo Canavire‐Bacarreza Alberto Chong Fernando Ríos‐Avila Mnica Yez‐Pagans 《Review of Development Economics》2020,24(2):424-447
We take advantage of repeated cross‐sectional household surveys and a sharp discontinuity created by the introduction of an unconditional cash transfer to elders in Bolivia, to evaluate its impact on educational expenditures on children within a household. We find positive and significant impacts of the program at the aggregate level. We also find that the program has stronger effects on indigenous populations as well as on female and rural populations. Our results are robust to a series of falsification tests, survey structure, model specification, and estimation methods. 相似文献
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