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Entrepreneurial Theories 创业理论
Robert Wuebker, Todd R. Zenger
This paper builds on the theory-based view and the theory of the entrepreneur in economics to describe three archetypal value-creating theories that economic actors can possess and shows that each theory implies a set of prescriptions for how entrepreneurs can organize and govern the process of value creation. These patterns for value creation reveal important insights about the entrepreneurial process, influencing (among other things) entrepreneurial experimentation, economic organization, intellectual property protection, and financing.
本文以经济学中的理论基础观和企业家理论为基础,描述了经济行为者可以拥有的三种原型价值创造理论,并表明每种理论都隐含着企业家如何组织和管理价值创造过程的一套处方。这些价值创造模式揭示了关于创业过程的重要见解,影响(除其他事项外)创业实验、经济组织、知识产权保护和融资。
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引用次数: 1
Contextualizing Importance of Government for Progressiveness of Improvements to Welfare of Economic Agents 政府对经济主体福利进步的重要性的语境化
Oghenovo A. Obrimah
Suppose an economy that seeks to maintain, in perpetuity, population size and distributions for income, savings, and consumption. Regardless of births, deaths, retirements, and entry into the work force, asymptotically, there exists an infinite lived agent and only technical change facilitates increases to income. Suppose emergence of technical change that is source of `new effectiveness'. Formal theoretical predictions show technical change results in progressiveness of improvements to economic welfare if and only if independently, (a) natural resources last forever; (b) changes to wages always equilibrate with changes to price levels; (c) some proportion of increases to tax receipts progressively are applied towards facilitation of decreases to costs of social services; and all technical change that is accepted (d) induces decreases to costs of production; (e) and can be diffused across all industries. Suppose technical change is source only of `new efficiencies'. In stated context, conditions (a) and (b) cease to be binding necessary conditions. For avoidance of ambiguity, in presence of an economy in context of which technical change is sole source of increases to income, regardless, technical change lacks characterization as a sufficient condition for generation of improvements to welfare of economic agents. In aggregate, study findings show government policies that are appropriately formulated are necessary conditions for translation of technical change into progressiveness of improvements to welfare of economic agents. In stated respect, while condition (c) facilitates either of first or second-best improvements to welfare, all other conditions only suffice for maintenance of existing welfare.
假设一个经济体寻求永久维持人口规模和收入、储蓄和消费的分配。无论出生、死亡、退休和进入劳动力市场的情况如何,渐进地说,存在着一个无限的生命动因,只有技术变革才能促进收入的增加。假设出现了作为“新有效性”来源的技术变革。正式的理论预测表明,技术变革会导致经济福利的渐进式改善,当且仅当独立地:(a)自然资源永远持续;(b)工资的变动总是与物价水平的变动保持平衡;(c)逐步增加税收的一部分用于促进降低社会服务费用;所有被接受的技术变革(d)都能降低生产成本;(e)并且可以在所有行业中扩散。假设技术变革只是“新效率”的来源。在上述上下文中,条件(a)和(b)不再是具有约束力的必要条件。为避免歧义,在技术变革是增加收入的唯一来源的经济背景下,无论如何,技术变革缺乏作为改善经济主体福利的充分条件的特征。总的来说,研究结果表明,适当制定的政府政策是将技术变革转化为经济主体福利改善的进步性的必要条件。在上述方面,虽然条件(c)有利于改善福利的第一或次优,但所有其他条件仅足以维持现有的福利。
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引用次数: 0
James M. Buchanan's Constrained Vision in Cost and Choice 詹姆斯·m·布坎南在《成本与选择》中的约束视角
Art Carden, M. King, A. Redford, J. Hanley
James M. Buchanan’s 1969 book Cost and Choice speaks directly to the socialist calculation debate from the perspective of the “London Tradition” in the theory of cost. More than this, however, it places Buchanan alongside Adam Smith, Friedrich Hayek, and Milton Friedman as an exemplar of what Thomas Sowell called “the constrained vision” in his 1987 [2007] book A Conflict of Visions. This essay explores Buchanan’s radical subjectivism in Cost and Choice, why it aligns him with Sowell’s “constrained vision,” and what this implies about Buchanan’s place within political theory generally. His radically subjectivist analysis of cost underlies his constitutional liberalism, and it obviates a more activist, interventionist political agenda.
James M. Buchanan在1969年出版的《成本与选择》一书中,从成本理论中的“伦敦传统”的角度,直接谈到了社会主义计算辩论。不仅如此,它还将布坎南与亚当·斯密、弗里德里希·哈耶克和米尔顿·弗里德曼并列,成为托马斯·索威尔在其1987年[2007年]出版的《愿景的冲突》一书中所称的“受约束的愿景”的典范。本文探讨了布坎南在《成本与选择》中的激进主观主义,为什么他与索厄尔的“受约束的视野”保持一致,以及这意味着布坎南在政治理论中的地位。他对成本的极端主观主义分析奠定了他的宪政自由主义的基础,并避免了一个更激进的、干预主义的政治议程。
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引用次数: 1
Misallocation and State Ownership: Evidence from the Russian Sanctions 错配与国有制:来自俄罗斯制裁的证据
Dzhamilya Nigmatulina
I use firm panel data and a quantitative framework to document the extent of misallocation in Russia. I find that there are large wedges between state-owned and private firms that prevent labour and capital inputs from flowing to more productive private firms. I quantify the degree of misallocation attributed to state ownership. I find that the aggregate TFP would increase by at least 11% if the wedge between state-owned enterprises and private firms is removed. Using a unique natural experiment of staggered firm-level sanctions, I find one channel through which resources become misallocated between state-owned a private firms: excessive shielding from negative shocks. I find that misallocation grew after the sanctions episode and the Russian TFP dropped at least by 0.33% overall, reaching -3% in some sectors as a combined effect of sanctions and shielding.
我使用确定的面板数据和定量框架来记录俄罗斯分配不当的程度。我发现国有企业和私营企业之间存在巨大的鸿沟,阻碍了劳动力和资本投入流向生产率更高的私营企业。我量化了国有制导致的分配不当程度。我发现,如果消除国有企业和私营企业之间的楔子,总TFP将至少增加11%。通过对企业层面的交错制裁进行独特的自然实验,我发现了一个导致资源在国有企业和私营企业之间错配的渠道:过度屏蔽负面冲击。我发现,在制裁事件之后,错配加剧了,俄罗斯的TFP总体上至少下降了0.33%,在某些行业,由于制裁和屏蔽的综合影响,TFP达到了-3%。
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引用次数: 2
A Marginal Analysis of Labour Values 劳动价值的边际分析
Klaus Hagendorf
This paper introduces the concept of marginal labour value in the framework of perfect competition and shows that prices are proportional to marginal labour values. By this marginal analysis overcomes the classical contradiction of labour commanded and labour embodied. Furthermore the curves of marginal and average labour values are discussed and the cost curve of the Cobb-Douglas production function in terms of labour values is calculated.
本文在完全竞争的框架下引入了边际劳动价值的概念,并证明了价格与边际劳动价值成正比。通过这种边际分析,克服了命令劳动和体现劳动的经典矛盾。进一步讨论了边际和平均劳动价值曲线,计算了柯布-道格拉斯生产函数的劳动价值成本曲线。
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引用次数: 0
Ancillary Activity and Productivity 辅助活动及生产力
Stéphane Carvalho
Administrative tasks, bureaucracy lead to more constraints in the enterprise, we propose to consider explicitly these activities in the production theory and its implications on productivity and economic growth. We propose an alternative production function which encompasses not only inputs needed for the production of the good sold on the market (the core production), but also explicitly all administrative and logistic departments (the ancillary activities). We assume complementarity between them. The main contribution of this paper is the determination of ancillary inputs productivity and therefore their retribution. In the last section we give two succinct applications of our model. The first application concerns the Productivity Paradox debate. Indeed, the impact of a technological innovation depends with the model if it is ancillary oriented or not. Complementarity assumption prevents any spillover effects between activities. The second application is about growth theory. The model explains the mechanism at work about why bureaucracy hampers economic growth. Again the complementarity assumption is all the story.
行政任务、官僚主义导致企业中更多的约束,我们建议在生产理论中明确考虑这些活动及其对生产率和经济增长的影响。我们提出了另一种生产功能,它不仅包括生产在市场上销售的商品所需的投入(核心生产),而且明确地包括所有行政和物流部门(辅助活动)。我们假定它们之间是互补的。本文的主要贡献在于确定了辅助投入的生产率,从而确定了它们的报酬。在最后一节中,我们给出了模型的两个简洁应用。第一个应用是关于生产力悖论的争论。事实上,技术创新的影响取决于模型是否为辅助导向。互补性假设防止了活动之间的溢出效应。第二个应用是关于增长理论的。该模型解释了官僚主义阻碍经济增长的机制。再一次,互补性假设是所有的故事。
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引用次数: 0
Managing Costs of an Industrial Enterprise When Using Secondary Resources 工业企业利用二次资源的成本管理
Pub Date : 2020-08-31 DOI: 10.15587/1729-4061.2020.208764
D. Raiko, O. Podrez, V. Cherepanova, O. Melnikov, Alla Kharchenko
Cost price reduction is one of the ways to improve the competitiveness of products. It is possible by establishing the set of factors affecting the production costs at an industrial enterprise and building on this basis a mathematical model of in-house cost management. The study objective was to develop and substantiate an economic-and-mathematical model of management to minimize the enterprise costs taking into account the utilization of secondary resources obtained in the production of basic products. The model consists of two stages. At the first stage, full costs of production of basic and additional products are determined. The peculiarity of this production implies the generation of significant amounts of secondary resources that have both independent value and opportunities for their use in the main technological process. This leads to complex material flows within the production process, which were accounted for in the study with the help of an adapted "cost-output" balance model. A plant can function with the use of a variety of raw materials which differ in both prices and rates of the output of basic products and secondary resources. This brings about the problem of finding an optimal combination of input resources to minimize costs or maximize profits. The problem is solved in the second stage. It is formalized as a linear programming problem. It features the provision of the ability to establish indicative plans of production of both main products and by-products. The model was tested on the example of coke-chemical plants producing coke of KDM-2 grade with 6 % humidity content and KDM-1 grade coke of improved quality as the main products. Coke oven gas, coke fines, beans, and sludge are produced as by-products. After purifying the coke oven gas, it is further used in the production of heat and electricity, compressed air, and a fuel for coke ovens. Thus, the produced fuel and energy, utilizable material resources, and circulating water supply are secondary resources. A certain portion of by-products is sold to third parties. When applied, the model will make it possible to improve the efficiency of cost management at enterprises
降低成本价格是提高产品竞争力的途径之一。建立影响工业企业生产成本的一系列因素,并在此基础上建立内部成本管理的数学模型,就可以做到这一点。研究的目的是发展和证实一个经济和数学的管理模型,考虑到在基本产品生产中获得的二次资源的利用,使企业成本最小化。该模型包括两个阶段。在第一阶段,确定基本产品和附加产品的全部生产成本。这种生产的特点意味着产生大量的次要资源,这些资源既具有独立的价值,又有机会在主要技术过程中加以利用。这导致了生产过程中复杂的物料流动,这在研究中通过调整的“成本产出”平衡模型得到了解释。一个工厂可以使用各种原材料,这些原材料的价格和基本产品和次要资源的产量都不同。这就带来了寻找投入资源的最佳组合以使成本最小化或利润最大化的问题。问题在第二阶段得到解决。它被形式化为一个线性规划问题。它的特点是提供制定主要产品和副产品生产指示性计划的能力。以生产湿度为6%的KDM-2级焦炭和改善质量的KDM-1级焦炭为主要产品的焦化厂为例,对模型进行了验证。副产品是焦炉煤气、焦粉、豆子和污泥。焦炉煤气净化后,进一步用于生产热电、压缩空气、焦炉燃料等。因此,生产的燃料和能源、可利用的物质资源和循环水供应是二次资源。一部分副产品卖给第三方。该模型的应用将使企业成本管理效率的提高成为可能
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引用次数: 0
Comparison of the Production Behavior of Regret-Averse And Purely Risk-Averse Firms 后悔厌恶型企业与纯粹风险厌恶型企业生产行为比较
Pub Date : 2019-12-01 DOI: 10.4067/s0718-52862019000200157
Xu Guo, W. Wong
Previous studies focused on the comparison of the optimal output levels of regret-averse firms under uncertainty and firms under certainty. This paper extends the theory by further investigating the effects of regret-aversion on production. We compare the optimal output levels of regret-averse firms with purely risk-averse firms under uncertainty and firms under certainty. We first show that the linear-regret firms will surely produce more than their purely risk-averse counterparts and surely produce less than firms under certainty. Thereafter, we give sufficient conditions to ensure the regret-averse firms to produce more than the purely risk-averse counterparts and study the comparative statics of the optimal production. We also develop properties of regret-aversion on production by using a binary model. The findings in this paper are useful for production managers in their decisions on the production.
以往的研究主要集中在比较不确定性和确定性条件下规避后悔企业的最优产出水平。本文通过进一步研究后悔厌恶对生产的影响来扩展这一理论。我们比较了不确定性和确定性条件下后悔厌恶企业、纯粹风险厌恶企业的最优产出水平。我们首先证明,线性后悔型企业的产量肯定会高于纯风险厌恶型企业,而产量肯定会低于确定性下的企业。在此基础上,给出了规避后悔的企业比纯粹规避风险的企业生产更多产品的充分条件,并研究了最优生产的比较静力学。我们还利用二元模型开发了后悔厌恶对生产的性质。本文的研究结果对生产管理者的生产决策有一定的参考价值。
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引用次数: 4
Capital Misallocation and Innovation 资本错配与创新
Christian Schmidt, Yannik Schneider, Sascha Steffen, D. Streitz
This paper provides empirical evidence suggesting that misallocation of capital distorts competition and impedes innovation and productivity. Using a sample of Spanish firms over the 2010 to 2016 period, we document that industries with more severe misallocation of capital have both lower exit rates of low-type firms and lower entry rates of young and innovative firms. In these industries output declines and concentration increases. Consistent with negative effects associated with a reduction in competition on innovation, we find that capital misallocation depresses patent applications, particularly in high-tech sectors, and industries with neck-and-neck competition.
本文提供的实证证据表明,资本配置不当扭曲了竞争,阻碍了创新和生产力。利用2010 - 2016年西班牙企业的样本,我们发现资本错配越严重的行业,低类型企业的退出率越低,年轻和创新企业的进入率也越低。在这些工业中,产出下降,集中度上升。与竞争减少对创新的负面影响相一致,我们发现资本错配抑制了专利申请,特别是在高科技部门和竞争激烈的行业。
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引用次数: 8
A Model for Value Co-Production and Cross-Producer Bundles 价值合作生产与跨生产者捆绑模型
H. Bhargava
Many markets feature an economic structure with value co-created by multiple producers whose outputs are sold as a common bundle by a producer-consortium or independent firm. Examples include in-home video entertainment, technology goods and services, multi-sourced data platforms, and patent pools. This paper develops an economic model to study demand, production choices, revenue-sharing, and relative market power in such markets. Producers in these markets are not rivalrous competitors in the usual zero-sum sense, because output of each casts an externality on production decisions of others and total market demand expands with total output, albeit with diminishing returns. This property allows multiple producers to flourish in equilibrium (vs. just one with the most favorable technological or cost structure), and more so when the market expands less quickly with total output. Equilibrium production quantities of competitors are strategic complements, yet competition between producers does manifest itself, e.g., if one acquires better production technology (i.e., makes value units at lower cost) then the equilibrium production levels of other producers are reduced. Insights are also derived for alternative market structures, e.g., producers have more output and earn higher profit when organized into a distribution consortium (e.g., Hulu, or consortia of zoos or museums) vs. relying on a separate retailer. Mergers between producers have similar effect. The formulation enables us to rigorously answer economic questions ranging from pricing, revenue sharing, and production levels in a static setting, to market dynamics covering both the causes and effects of changes in industry structure.
许多市场的经济结构特点是由多个生产者共同创造价值,这些生产者的产出由生产者联盟或独立企业作为一个共同的捆绑包出售。例子包括家庭视频娱乐、技术产品和服务、多源数据平台和专利池。本文建立了一个经济模型来研究此类市场中的需求、生产选择、收益分享和相对市场力量。这些市场中的生产者并非通常意义上的零和竞争对手,因为每个生产者的产出都会对其他生产者的生产决策产生外部性影响,而且市场总需求会随着总产出而扩大,尽管收益会递减。这一特性允许多个生产商在均衡状态下蓬勃发展(相对于只有一个拥有最有利的技术或成本结构),当市场扩张速度低于总产量时更是如此。竞争者的均衡产量是战略互补,但生产者之间的竞争确实表现出来,例如,如果一个人获得了更好的生产技术(即以更低的成本制造价值单位),那么其他生产者的均衡生产水平就会降低。此外,我们还对其他市场结构进行了分析,例如,与依赖单独的零售商相比,生产商在组成分销联盟(如Hulu或动物园或博物馆联盟)时会获得更多的产出和更高的利润。生产商之间的合并也有类似的效果。该公式使我们能够严格回答经济问题,从静态环境下的定价、收入分享和生产水平,到涵盖行业结构变化的原因和影响的市场动态。
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引用次数: 1
期刊
ERN: Production; Cost; Capital & Total Factor Productivity; Value Theory (Topic)
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