Efficiency of Cooperatives and Investor Owned Firms Revisited

The objectives of dairy processing cooperatives differ from those of investor‐owned firms (IOFs). However, the literature usually assumes the same performance measures for cooperatives vis‐a‐vis IOFs. This study compares the performance of dairy cooperatives and IOFs in major European dairy producing countries. A traditional input oriented approach is used and two alternative approaches are used to account for the differential objectives of cooperatives. Cooperatives’ performance differs across the two approaches from being outperformed by IOFs using the input oriented approach to outperforming them when using an approach that is more in line with cooperatives’ objectives.     

Size and industry effects in the performance of agricultural cooperatives

The objective of this study is to determine if there are important size and industry effects on financial performance of agricultural cooperatives. The performance of 43 dairy, food, grain, and farm supply cooperatives in the U.S. was analyzed over the period 1970-1987 using financial ratios derived from accounting data. The analysis revealed significant size and industry effects. Large regional cooperatives are more efficient in utilizing their assets to generate sales, while small regional cooperatives have higher profitability. The findings suggest that the emphasis on growth may not always produce beneficial results among agricultural cooperatives. Among the four industries studied, the dairy regional cooperatives appear to be the strongest performers, while the food marketing cooperatives are characterized by the lowest performance measures. Since both dairy and food cooperatives engage in value-added processing, this difference in performance makes it difficult to reach clear conclusions about possible advantages of disadvantages or vertical integration relative to traditional cooperative activities. Trend analysis indicates that the profitability of the agricultural cooperatives in all industry and size categories declined in response to the downturn in U.S. agriculture after 1980. While the decline in profitability was at similar rates for both large and small cooperatives, the variation of efficiency and leverage was in opposite directions. Large cooperatives may be expected to continue improving their asset utilization without relative improvement in profitability, and increasing the level of their debt in relation to equity.     

Do subsidies cause a less competitive milk market in China?

After 2008, China dairy industry has experienced a consolidation supported by the government mainly for the reason of food safety. Subsidies are one of the tools to shape a concentrated market with goals of reducing regulation cost and accomplishing quality control. This gives a serious concern that subsidies would generate a less competitive dairy industry. We construct a parametric model and use the firm‐level panel data, specifically the top eight dairy firms, to test if government subsidies strengthen the market power in the dairy industry. Our empirical results indicate government subsidies have a negative impact on the Lerner index for the top privately owned firms, but no significant effect on state‐controlled ones after controlling for advertising, time trend, and proprietorship. It is possible that the subsidies give more room for private firms to increase the scale or suppress the price, which eventually reduces the market power and benefits dairy customers in the downstream.     

Effects of subsidies in Russian dairy farming

This study develops a microeconometric model of specialized dairy farms in the Moscow region using panel data over the period 1995–2001. The model is used to analyze the role of subsidies on profit as well as input and output allocation. Theoretical conditions for short‐term profit maximization are not rejected by the data. Differences between farms allow for a fixed‐effect specification. The dairy producers in the region demonstrate a low responsiveness to market signals, but technology change becomes important. Labor, land, and livestock had low shadow prices. Although subsidies have a distorting effect on the input–output mix, this study shows they relieve the credit constraints on dairy farms and have an important positive influence on farm profit.     

Cooperative pricing and scale efficiency: The case of Korean rice processing complexes

Unlike most investor‐owned enterprises, cooperatives often have freedom to choose among a variety of firm objectives. Using 2002–2008 plant‐ and province‐level data, we ask in the present article which of several alternative maximands a Korean cooperative rice processing firm pursues. In contrast to earlier studies, farmer‐member supply functions are incorporated into the cooperative's optimization framework. We show that only large cooperative firms have operated at efficient scale, while small and medium‐sized ones have been scale‐inefficient. Because the latter operate where scale returns are increasing, mergers of small and medium‐sized cooperatives likely would be cost‐reducing and member‐return‐enhancing.     

The impact of the 2008 financial crisis on dynamic productivity growth of the Spanish food manufacturing industry. An impulse response analysis

The emergence of a financial crisis is an event that can impact the fortunes of nearly all economic agents. The focus here is on the 2008 financial crisis and how firms’ productivity growth was impacted by this crisis in the years that followed. This article focuses on dynamic productivity growth and its components using a firm‐level data set of Spanish meat processing, dairy processing, and oils and fats firms. The impulse response analysis shows that the impact of the crisis on dynamic productivity growth is negative and persistent in the oils and fats industry, initially positive but then negative in the meat processing industry, and positive in the dairy processing industry. The observed magnitudes of change in indicator are between 2% and 5% for oils and fats industries, and of 1% in both dairy and meat industries. Our analysis further confirms that firms’ size is an important factor in explaining how crisis impacts dynamic productivity growth and its components, while we find only slight evidence regarding the firms’ experience in the market.     

Internal and contextual drivers of dairy restructuring: evidence from French mountainous areas and post‐quota prospects

The end of the milk quota system in Europe has resulted in substantial structural changes to the dairy industry, calling its future into question, especially in mountainous areas. This study analyzes the internal and contextual factors that influence dairy restructuring in French mountainous areas. Three complementary logit models are used to specify farmer decisions (e.g., dairy production exit, stability, and growth). Original and exhaustive geo‐located administrative datasets are combined to create a farm longitudinal dataset and characterize farm‐restructuring patterns on a fine geographical scale. Farm size, corporate legal status, and specialization are positively associated with farm growth. Viable diversification strategies through either farm processing or agro‐environmental scheme contracting are also highlighted. Farm sustainability is supported by the economic success of the local industry and the propensity to adopt extensive practices. With respect to public policy, dairy policy appears to have the strongest impact. Thus, the liberalization of dairy policy threatens the future of dairy farming, particularly in areas with low milk density and no production under labels. This work calls for a policy that promotes the collective dimension of dairy farm performance. The current rural development policy alone may be insufficient to support farms’ long‐term sustainability.     

Input‐Specific Dynamic Productivity Change: Measurement and Application to European Dairy Manufacturing Firms

We propose a new method for measuring and decomposing input‐specific productivity change in a dynamic context. The resulting input‐specific dynamic Luenberger productivity change indicator is decomposed to identify the contributions of input‐specific dynamic technical, technical inefficiency and scale inefficiency changes. The empirical application of the paper focuses on panel data of large firms in the European dairy processing industry over the period 2005–2012. The results show similar patterns for dynamic input‐specific productivity change and its components for labour across European regions (Eastern, Western and Southern), while differences between regions are found regarding materials and investments.     

Profitability of incremental generic promotion of Australian dairy products

The motivation for this study rests on two factors. First, Australian dairy farmers spend around $20 million annually on generic promotion and estimates of the returns from this expenditure are required to facilitate efficient investment decisions. Second, while the Australian dairy industry has been highly regulated, there has been a substantial reduction in assistance over the past decade and farm‐gate milk prices were deregulated on 1 July 2000. The profit potential of promotion may vary with the degree of regulation, so past estimates of the returns from promotion may not hold in the competitive environment of the future. Hence, the aim of this study is to examine the effects of government intervention on the profitability for dairy farmers of incremental changes in generic dairy promotion expenditure using a perfectly competitive market as a reference point. Competitive market price and quantity outcomes for the Australian dairy industry are estimated. The impacts of increments in dairy product and competing product generic promotion expenditures on dairy farmers’ profits are assessed using equilibrium displacement modelling. Finally, graphical procedures are used to examine the effects of dairy industry regulation on the profitability of dairy promotion.     

内蒙古奶源供给组织模式比较分析与目标模式研究

[目的]随着生产力的发展,各种新型奶源供给组织模式应运而生,这是生产发展的必然。[方法]文章在比较研究、案例研究和实证分析基础上,对当前内蒙古奶源供给组织模式的基本经营方式进行定性比较和定量的测量,分析了当前内蒙古乳品产业链奶源供给组织模式的6种基本经营方式。[结果]研究指出:当前内蒙古奶源供给的各种模式,这些组织模式均是经营者在生产经营中处于利益诉求理性选择的结果,其各具优劣势,但从无论从组织生产、利益分配、产业化程度、销售各个方面都能充分证明,合作社将成为内蒙古奶源供给组织的主要形式和目标模式。[结论]内蒙古"奶牛专业合作社"的奶源供给组织模式的完善和普遍推进还需长期努力。     

Productivity and Environmental Performance in Marketing Cooperatives: An Analysis of the Spanish Horticultural Sector

The paper analyses the productivity of marketing cooperatives incorporating environmental inputs/outputs. In the European agriculture, expectations for attaining sustainable and competitive agriculture rely to a great extent on the cooperative sector's ability to adapt to new market conditions. These challenges have led marketing cooperatives in the fruit and vegetables sector to consider improvements in productivity and sound environmental performance. The study analyses the total factor productivity related to environmental variables in this sector using a parametric‐stochastic approach and panel data on Spanish cooperatives over the period 1994–2002. Additionally, the determinants of environmental productivity are examined econometrically. The estimates obtained show an increase in efficiency for the period under study and a relationship between productivity changes and management factors, such as labour quality, capital intensity and environmental spillover.     

Measuring Market Power for Food Retail Activities: French Evidence

In this paper we develop and estimate an empirical model of pricing behaviour for food retail firms in both a quantity‐setting oligopoly engaged in the joint production of demand‐related final goods and a quantity‐setting oligopsony for supply‐unrelated wholesale goods. The procedure consists of estimating an inverse demand system for the final goods, single supply functions for the wholesale goods and the retail industry first‐order profit‐maximisation conditions, from which an estimate of the degree of imperfect competition and of oligopoly‐oligopsony power for the different commodities can be retrieved. The model is applied to the French food retail industry and three commodities are distinguished: dairy products, meat products and other food products. We strongly reject the hypothesis that French food retail firms behave competitively, and more than 20 and 17 per cent of the wholesale‐to‐retail price margins for dairy products and meat products, respectively, can be attributed to oligopoly‐oligopsony distortions.     

Heterogeneity of Long‐run Technical Efficiency of German Dairy Farms: A Bayesian Approach*

In parametric efficiency studies, two alternative approaches exist to provide an estimate of the long‐run efficiency of firms: the dynamic stochastic frontier model and the generalised true random‐effects model. We extend the former in order to allow for heterogeneity in the long‐run technical efficiency of firms. This model is based on potential differences in firm‐specific characteristics and in firms’ inefficiency persistence. The model is applied to an unbalanced micro‐panel of German dairy farms over the period 1999 to 2009. Estimation of long‐run technical efficiency and inefficiency persistence is based on an output distance function representation of the production technology and estimated in a Bayesian framework. The results suggest that heterogeneity in long‐run technical efficiency of farms is mostly attributed to discrepancies in farm‐specific factors rather than differences in farms’ inefficiency persistence. Farm size is positively related to long‐run technical efficiency while subsidies exert a negative effect on the long‐run technical efficiency of farms. Inefficiency persistence is found to be very high, but heterogeneity in this persistence is low.     

Does acquisition of a cooperative generate profits for the buyer? The Dairyworld case

This article examines the takeover of a cooperative (Dairyworld) by an investor‐owned firm (Saputo) that was not previously present in the industry, determines if this takeover generates greater returns for the investor‐owned firms (IOF), and on the basis of this evidence makes some inferences about the behavior and performance of cooperatives and IOFs. The empirical evidence strongly supports the conclusion that Saputo's stock price rose with its takeover announcement. This outcome is consistent with a number of explanations, including that Saputo was unaffected by hubris, a factor often suggested as the reason that many firms overbid when they undertake acquisitions. Dairyworld's poor liquidity and capital shortage problems, as well as a limited number of suitors, may have weakened its bargaining position in its dealings with Saputo. The observed increase in Saputo's stock price is also consistent with the possibility that, by taking over a cooperative, Saputo was able to decrease competition and thus increase its profits. A fruitful area for future research would be a rigorous theoretical and empirical determination of the impact that these various factors have on acquisition profitability. Such analysis is required before inferences about the behavior and performance of cooperatives and IOFs can be fully answered.     

Estimating multiproduct and product‐specific scale economies for agricultural cooperatives

This article estimates multiproduct and product‐specific scale economies, scope economies, and cost efficiency with single and annual cost frontiers using a nonparametric approach. Multiproduct scale and scope economies are found that suggests increasing scale and product diversification can reduce cost for agricultural cooperatives. Many agricultural cooperatives experience economies of scale indicating that variable returns to scale as opposed to constant returns to scale is the appropriate technology for modeling agricultural cooperatives. Product‐specific scale economies for all outputs are close to one indicating that individual outputs are operating close to constant returns to scale. Annual frontier estimates show that cooperatives have become less cost efficient over time, but scale and scope economies remain relatively consistent across years. Further, results show that economic measures obtained from the single frontier are statistically different from those measures calculated from annual frontiers, suggesting that the cost frontier has shifted over time. The trade‐off between cost efficiency and multiproduct scale economies indicates that smaller cooperatives can reduce a higher percentage of cost by increasing the scale of operations rather than just becoming cost efficient. Because larger incentives exist for small cooperatives to increase scale, mergers will likely continue until economies of scale are exhausted in the industry.     

中国乳制品产业集聚溢出效应研究

[目的]乳业振兴战略实施以来,国内乳业从饲草布局、奶牛养殖、原料乳加工、市场格局等迎来大发展的利好时机。产业集聚是当前乳业发展的重要特征,研究乳制品产业集聚的溢出效应对分析区域经济增长与产业竞争力等具有重要的参考价值。[方法]文章利用1992-2017年中国省域乳制品产业相关面板数据,运用空间杜宾模型,研究中国乳制品产业集聚带来的经济增长、产业发展及乳制品安全等溢出效应及其作用机理。[结果]乳制品企业、奶站、奶农等利益相关主体的集聚增加了乳制品产业内各环节的关联性,显著增加区域经济的增长,提高乳制品产业竞争力,为乳制品产业发展提供内源性动力,最后在微观层面,各利益相关主体的集聚程度在一定程度上有助于改善乳制品质量安全水平。[结论]在此基础上,从打造乳制品产业集聚区、乳业振兴及质量安全管控等方面提出政策建议,进一步发挥产业集聚的辐射能力、提高产业核心竞争力。     

Cooperatives and the Commodity Political Agenda: A Political Economy Approach

Historically, major agricultural cooperatives in Canada have been intimately involved in commodity policy issues. Large cooperatives were created because farmers were upset about the perceived lack of competition in buying farm inputs or selling farm outputs. Often, the resulting cooperative was the organization farmers saw as the logical organization to represent their view of commodity policy or competition policy. As cooperatives grew and diversified, the ability to represent their members coherently across policy issues was hampered. For processing cooperatives in the supply-managed sector, the requirement that the cooperative be the political arm of industry, process product, and provide maximum returns to producer members made for a complicated objective function. This paper focuses on the twin objectives of providing efficient member services and performing political lobbying in a public choice framework. The results are illustrated by the recent history of a supply-managed further-processing cooperative and a diversified grain cooperative.     

Price floors and technical inefficiency in India's sugar processing industry

In India, cane is processed into sugar by cooperatives, public enterprises, and private (for‐profit) firms. The Indian government sets a unique floor price for each processor that is increasing in the firm's effectiveness in converting cane into sugar. The floor price binds for public and private firms but not for cooperatives, which rebate profits to members. We argue that this price floor policy creates a disincentive for private and public firms to be technically efficient in converting cane to sugar. In support of this hypothesis an analysis of 593 Indian sugar factories from 1992 to 2007 reveals statistically significant differences in technical efficiency, with cooperatives being the most efficient and public firms least efficient. We estimate welfare losses due to the technical inefficiency attributable to the price‐floor policy and argue that it can be eliminated by enacting policy to base price floors upon quality of the cane input received by a factory.     

Multinationals vs. Cooperatives: The Income and Efficiency Effects of Supply Chain Governance in India

The impact of multinational firms on the domestic agricultural sector in developing countries is controversial, in particular in India. Relying on a unique set of household‐level data from the state of Punjab, we study the biggest dairy company in the world (Nestlé) in India and compare its vertical spillover effects on upstream suppliers to other market channels (informal sector and cooperatives). We find that farmers that supply informal channels are less efficient and earn lower profits per dairy animal than farmers supplying the cooperative and the multinational sector. Furthermore, we find that farmers using the multinational channel are more efficient than farmers in the cooperative channel, but equally profitable. Hence, we do not find that supplying the cooperative channel is more beneficial for local dairy farmers than supplying the multinational channel. Overall, however, dairy productivity and profitability levels are still dramatically low, with substantial scope for dairy development.     

Regional‐Level Analysis of Oligopsony Power in the Ukrainian Dairy Industry

Transition was characterized by massive structural changes in most economic sectors in Ukraine. This is especially true for the dairy sector. Several countervailing developments took place under transition that affected the dairy industry. Interregional trade became feasible, the importance of milk delivered by households increased significantly, and most dairies became investor‐owned companies. The latter point and the fact that the Antimonopoly Committee of Ukraine detected several price cartels in the industry lead us to offer that after transition, dairies were able to exercise oligopsony power toward dairy producers at the regional level. This paper estimates market structure models for raw milk in Ukraine using a translog production function for the processing sector at the national and regional level. The results suggest the existence of oligopsony power in three of 25 administrative regions in Ukraine, coupled with a potential deviation of procurement prices for raw milk from the value marginal product of raw milk ranging from 24.6% to 49.4%.