Measuring the Impact of Increased Product Substitution on Pricing and Capacity Decisions Under Linear Demand Models

We consider two substitutable products and compare two alternative measures of product substitutability for linear demand functions that are commonly used in the literature. While one leads to unrealistically high prices and profits as products become more substitutable, the results obtained using the other measure are in line with intuition. Using the more appropriate measure of product substitutability, we study the optimal investment mix in flexible and dedicated capacities in both monopoly and oligopoly settings. We find that the optimal investment in manufacturing flexibility tends to decrease as the products become closer substitutes; this is because (1) pricing can be used more effectively to balance supply and demand, and (2) the gains obtained by shifting production to the more profitable product are reduced due to increased correlation between the price potentials of the substitutable products. The value of flexibility always increases with demand variability. We also show that, as long as the optimal investments in dedicated capacity for both products are positive, the optimal expected prices and production quantities do not depend on the cost of the flexible capacity. Manufacturing flexibility simply allows the firm to achieve those expected values with lower capacity, while leading to higher expected profits.     

竞争环境下新创企业产量柔性技术战略决策研究

考虑新创企业与成熟企业相互竞争,重点研究竞争环境下,两企业的产量柔性技术选择及产能投资决策。首先分析了四种不同策略组合下两企业的最优产能决策、新创企业的最大生存概率以及成熟企业的最大利润;然后用传统博弈论的方法得出了二者的竞争均衡,并分析影响两企业产量柔性战略决策的因素;最后用数值实验进行验证。研究结果表明：在竞争中,新创企业更加关注成本因素,倾向于选择成本较小的无柔性技术;成熟企业对市场需求的波动更为敏感,当市场需求波动较大时,选择产量柔性技术能提高其收益;当产量柔性技术单位产量调整成本较大时,选择无柔性技术对两企业更为有利。     

Determinanten der Vorstandsvergütung

Using a novel, hand-collected data set covering all German non-financial firms listed in the Prime Standard of FWB (Frankfurt Stock Exchange), we examine determinants of executive compensation in German listed firms. We distinguish three potential determinants: firm characteristics, firm performance, and corporate governance characteristics. While we find that simple firm characteristics like size and industry affiliation together with time effects explain more than 60 % of variation in overall compensation, performance characteristics are economically inconsequential for the explanation of compensation levels. When we distinguish between widely held firms and firms with a large blockholder, we find that the latter grant compensation packages that are smaller, less sensitive to the firm’s stock market performance but more sensitive to the firm’s operating performance. Finally, we confirm that supervisory board characteristics also affect the level of executive compensation in German firms. Overall, our findings suggest that although the corporate governance environment in Germany has changed dramatically during the last decade, German listed firms are still exposed to high agency costs.     

Perceived Environmental Uncertainty, Entry Mode Choice and Satisfaction with EC-MNC Performance

Previous theoretical and empirical research provides substantial support for a contingency approach toward international entry-mode selection. Similarly, additional empirical research supports the notion that different international ownership-based entry modes tend to be associated with varying performance levels. In this study we provide an initial attempt to use Werner, Brouthers and Brouthers' (1996) multiple measures of Perceived Environmental Uncertainty (PEU) to determine the entry mode choices of firms and link these risk-adjusted mode choices to managerial satisfaction with firm performance. We hypothesize and find that firms which make PEU risk-adjusted entry mode choices are significantly more satisfied with their firm's performance than firms whose entry mode choices cannot be predicted using multiple PEU risk measures.     

The Effect of Competition on the Efficient–Responsive Choice

In determining their operations strategy, a firm chooses whether to be responsive or efficient. For firms competing in a market with uncertain demand and varying intensity of substitutability for the competitor's product, we characterize the responsive or efficient choice in equilibrium. To focus first on the competitive implications, we study a model where a firm can choose to be responsive at no additional fixed or marginal cost. We find that competing firms will choose the same configuration (responsive or efficient), and responsiveness tends to be favorable when demand uncertainty is high or when product competition is not too strong. Intense competition can drive firms to choose to be efficient rather than responsive even when there is no additional cost of being responsive. In such a case, both firms would be better off by choosing to be responsive but cannot credibly commit. We extend the basic model to study the impact of endogenized production timing, multiple productions and product holdback (or, equivalently, postponed production). For all these settings, we find structurally similar results; firms choose the same configuration, and the firms may miss Pareto‐improvements. Furthermore, through extensions to the basic model, we find that greater operational flexibility can make responsiveness look less attractive in the presence of product competition. In contrast to our basic model and other extensions, we find it is possible for one firm to be responsive while the other is efficient when there is either a fixed cost or variable cost premium associated with responsive delivery.     

Does the presence of independent and female directors impact firm performance? A multi-country study of board diversity

This study empirically analyzes whether gender diversity enhances boards of directors’ independence and efficiency. Using data from 3,876 public firms in 47 countries and controlling for a wide set of corporate governance mechanisms, we find that firms with more female directors have higher firm performance by market (Tobin’s Q) and accounting (return on assets) measures. The results also suggest that external independent directors do not contribute to firm performance unless the board is gender diversified. These results hold with respect to different estimation models and robustness tests. Overall, our findings provide evidence that the female directors enhance boards of directors’ effectiveness. Finally, we find that firms that are concerned with board independence, and that firms in more complex environments are more likely to have gender-balanced boards.     

Optimal Acquisition Quantities in Remanufacturing with Condition Uncertainty

The condition of the used products acquired by remanufacturing firms often varies widely. A firm can manage this variation by acquiring a quantity of used items that exceeds demand, enabling it to remanufacture a subset of the acquired items in the best condition. As more excess items are acquired, the firm can increase its selectivity and lower its remanufacturing costs. In this paper, we examine the tradeoff of acquisition and scrapping costs vs. remanufacturing costs when used product condition is widely varying and uncertain. We derive acquisition quantities that minimize total expected costs for several representations of condition variability and remanufacturing cost structures. We find that, when costs are linear, the optimal acquisition quantity has a closed form and increases with the square root of the degree of condition variability. Our models are based on experience with remanufacturers of cell phones and imaging supplies, and application of our results is illustrated using example data from industry.     

Board size and firm value: evidence from Australia

We study the effect of board size on firm value in Australia. Using a large sample of Australian firms over the period 2001–2011, we find strong evidence of a negative relationship. We show that firms with a large board are associated with CEO compensation that is sensitive to firm size, but not to firm performance. This incentive to accumulate assets is congruent with the fact that firms with a large board also exhibit lower operating performance and higher operating costs. Furthermore, we find that the effect of board size is stronger in small firms. This result might explain why earlier studies, which focused on large Australian firms, found board size to have little impact on firm value.     

The effect of public involvement on firm inefficiency: evidence using Japanese private firms

The purpose of this paper is to investigate the effect of public involvement on firm inefficiency. Public involvement is defined as the actions taken by governments to control firm management, as expressed in regulation and public ownership. We make the following three contributions. First, we show public involvement is an important determinant of the inefficiency of private firms. Although public involvement has been shown to influence firm behavior in public or regulated sectors, existing studies in the private sector tend to ignore its effects. Second, we analyze firm inefficiency rather than firm performance by focusing on cost factors. Previous work tends to use performance measures such as return on assets or return on equity rather than inefficiency measures to judge a firm’s management level. Performance measures are problematic, however, in that they are affected by not only cost factors but also demand factors. Therefore, we must separate these factors when we analyze a firm’s management. Third, we use a stochastic cost frontier model for the estimation. Although this is a suitable approach for estimating firm inefficiency, it is rarely used for private firms. Our results suggest that public ownership increases firm inefficiency while regulation decreases firm inefficiency. It is also clear that the effect of public ownership is not significant in the manufacturing industry, while it is strongly significant in the nonmanufacturing industry. This shows the importance of studying the effect of public involvement in the private sector.     

MANAGERIAL HEDGING AND PORTFOLIO MONITORING

Incentive compensation induces correlation between the portfolio of managers and the cash flow of the firms they manage. This correlation exposes managers to risk and hence gives them an incentive to hedge against the poor performance of their firms. We study the agency problem between shareholders and a manager when the manager can hedge his compensation using financial markets and shareholders can monitor the manager's portfolio in order to keep him from hedging, but monitoring is costly. We find that the optimal incentive compensation and governance provisions have the following properties: (i) the manager's portfolio is monitored only when the firm performs poorly, (ii) the manager's compensation is more sensitive to firm performance when the cost of monitoring is higher or when hedging markets are more developed, and (iii) conditional on the firm's performance, the manager's compensation is lower when his portfolio is monitored, even if no hedging is revealed by monitoring. Moreover, the model suggests that the optimal level of portfolio monitoring is higher for managers of firms whose performance canbehedged more easily, such as larger firms and firms in more developed financial markets. (JEL: G30, D82)     

Inter‐organizational Cooperation and Environmental Change: Moderating Effects between Flexibility and Innovation Performance

The paper investigates the moderator effect of inter‐organizational cooperation in the relationship between workplace flexibility and innovation performance. This research question is important because innovation is dependent on the strategic integration of technological knowledge, requiring organizations to acquire new capabilities rapidly or to ensure the presence of knowledge that may be beyond existing internal capabilities. Inter‐organizational cooperation constitutes a relevant mechanism for a firm to increase its knowledge base concerning new products and processes. High‐cooperation firms may have more opportunities to take advantage of flexibility for innovation performance because it facilitates the access and dispersion of knowledge within the firm. We test the research hypotheses in a sample of manufacturing and service firms. The results contribute to the literature on flexibility and innovation because they demonstrate that inter‐organizational cooperation moderates the relationship between flexibility and innovation performance. We discuss the implications of these results for future research and managerial practice.     

Inventory leanness and the financial performance of firms

This paper examines the financial consequences that inventory leanness has on firm performance. We conduct an econometric analysis using 4324 publicly traded US manufacturing companies for the period 1980–2008. Using an instrumental variable fixed effects estimator we find a nonlinear relationship between inventory leanness and financial performance. However, we note that the maximum point of this inverted U-shaped relationship often lies at the extreme end of the investigated sample – suggesting a decreasing return from leanness rather than an optimal level. We show that the strength of this relationship is highly dependent on both the industry and inventory component (raw materials, work in process and finished goods) studied. The main novelty and direct implication of our findings is that most firms still have much potential to increase profitability by becoming leaner and they are unlikely to cross a threshold where profitability decreases with increased leanness. We display how much the average firm could gain by becoming leaner and show how this sensitivity changes by inventory component and industry. Finally, we highlight several new econometric aspects that we believe must be addressed when empirically investigating the inventory-performance link.     

International Diversification,Business Group Affiliation and Firm Performance: Empirical Evidence from India*

We investigate the impact of business group affiliation on the relationship between international diversification and firm performance for emerging economy firms. We develop the theoretical arguments based on an integration of the literature on international diversification with the institutional theory perspective. We argue for a U‐shaped relationship between international diversification and firm performance, and suggest that a firm's affiliation to a business group moderates the relationship between international diversification and firm performance. Based on a sample of Indian firms, we find that firm performance is positively related to the degree of internationalization, while business group affiliation reduces the positive effect of internationalization on firm performance.     

Workplace Flexibility Practices and Corporate Performance: Evidence from the British Private Sector

This paper investigates the relationship between workplace flexibility practices (WFPs) and corporate performance using data from the British Workplace Employment Relations Survey 2004. Disaggregating WFPs into numerical, functional and cost aspects enables the analysis of their relationships to an objective measure of corporate performance, namely workplace financial turnover. Furthermore separate analyses are presented for different types of workplace: differentiated by workforce size; ownership; age; wage level; and unionization. Results show that different types of workplaces need to pay attention to the mix of WFPs they adopt. We find that certain cost WFPs (profit‐related pay, merit pay and payment‐by‐results) have strong positive relationships with corporate performance. However, training delivers mixed corporate performance results, while the extent of job autonomy and the proportion of part‐time employees in a workplace have an inverse association with corporate performance. Given the limited existing research examining disaggregated measures of WFPs and objectively measured corporate performance, this paper offers useful insights for firms, policy makers and the overall economy.     

Capacity Investment Under Responsive Pricing: Implications of Market Entry Choice*

We consider a manufacturer’s new market entry problem when it already has some established facility in its existing market. We consider two common market entry strategies: the export strategy and the foreign direct investment (FDI) strategy. In the export strategy the firm increases the capacity at its existing facility and subsequently allocates the output to the existing and the new market dynamically, depending on realized market conditions. The export strategy is a flexible strategy. In the FDI strategy, the firm invests in a dedicated capacity to serve the new market only. The FDI strategy is a (partially) dedicated strategy. We study these two strategies from a planning perspective, that is, how the firm’s strategy choice influences the optimal capacity levels. We find that the firm’s strategy choice can significantly impact the optimal capacity investment levels. We prove, for example, that the firm may enter the new market in the export strategy but not in the FDI strategy, even if the capacity investment cost is identical in the existing and the new market. In addition, we prove that the firm may invest a strictly higher capacity level in the export strategy than that in the FDI strategy. We also prove that new market entry in the FDI strategy may strictly decrease the firm’s supply to its existing market but this is not so in the export strategy, and hence policy makers should carefully consider the implications of trade regulations on firms’ market entry choices.     

Connecting external knowledge usage and firm performance: An empirical analysis

Prior research suggests that firms create breakthrough innovations by using external knowledge, but it also underscores the difficulties firms face in acquiring and applying external knowledge. In this paper, we combine these insights to examine the conditions under which external knowledge usage will either enhance or erode firm performance. In particular, we argue that high external knowledge usage has a negative effect on performance when firms enter multiple new product markets, but a positive effect on performance when firms using external knowledge have higher absorptive capacity. We find general support for our hypotheses, which we test using patent citation data from the global integrated circuit manufacturing industry. Our findings have important implications for managers of firms making strategic decisions about their firms’ product portfolios and the degree to which they use external knowledge.     

Portfolio Interrelationships and Financial Performance in the Context of European Firms

The linkage between the interrelationships of a firm’s lines of business and corporate financial performance has been the subject of extensive research in the strategy field. Yet very little research has examined this key relationship within firms operating in Continental Europe. This study investigates firm relatedness and its further relationship to accounting and market-based performance measures within a sample of European firms. The results confirm a positive and significant relationship between resource-based relatedness and firm performance for German, Swiss and Austrian multi-business firms. Thus, this study provides further evidence that resource-based relatedness of large diversified manufacturing companies can help explain variability in corporate financial performance across different institutional environments.     

Investment in Facility Changeover Flexibility for Early Entry into High‐Tech Markets

A model is introduced to analyze the manufacturing‐marketing interface for a firm in a high‐tech industry that produces a series of high‐volume products with short product life cycles on a single facility. The one‐time strategic decision regarding the firm's investment in changeover flexibility establishes the link between market opportunities and manufacturing capabilities. Specifically, the optimal changeover flexibility decision is determined in the context of the firm's market entry strategy for successive product generations, the changeover cost between generations, and the production efficiency of the facility. Moreover, the dynamic pricing policy for each product generation is obtained as a function of the firm's market entry strategy and manufacturing efficiency. Our findings provide insights linking internal manufacturing capabilities with external market forces for the high‐tech and high‐volume manufacturer of products with short life cycles. We show the impact of manufacturing efficiency and a firm's ability to benefit from volume‐based learning on the dynamic pricing policy for each product generation. The results demonstrate the benefits realized by a firm that works with its manufacturing equipment suppliers to develop more efficient and flexible technology. In addition, we explore how opportunities afforded by pioneer advantage enable a firm operating a less efficient facility to realize long term competitive advantage by deploying an earlier market entry strategy.     

Prices,Markups, and Trade Reform

This paper examines how prices, markups, and marginal costs respond to trade liberalization. We develop a framework to estimate markups from production data with multi‐product firms. This approach does not require assumptions on the market structure or demand curves faced by firms, nor assumptions on how firms allocate their inputs across products. We exploit quantity and price information to disentangle markups from quantity‐based productivity, and then compute marginal costs by dividing observed prices by the estimated markups. We use India's trade liberalization episode to examine how firms adjust these performance measures. Not surprisingly, we find that trade liberalization lowers factory‐gate prices and that output tariff declines have the expected pro‐competitive effects. However, the price declines are small relative to the declines in marginal costs, which fall predominantly because of the input tariff liberalization. The reason for this incomplete cost pass‐through to prices is that firms offset their reductions in marginal costs by raising markups. Our results demonstrate substantial heterogeneity and variability in markups across firms and time and suggest that producers benefited relative to consumers, at least immediately after the reforms.     

Innovation by Operating Practices in Project Alliances – When Size Matters

Project alliances offer firms an opportunity to increase innovation performance through the flexible combination of specialized competencies across firms. Inspired by internal project management I classify two metrics of project alliances: formal and emergent operating practices. This study of 166 project alliances analyses the innovation performance impact of those practices. I find that emergent operating practices improve planned and serendipitous innovation regardless of a firm's size. After a classification of two groups, small and large firms, I find that firm size moderates the effect of formal operating practices. Results show that small firms can improve their innovation performance by formal operating practices. Instead, large firms will face performance reductions on planned innovation when implementing formal operating practices.