1. Resolving the Commitment Versus Flexibility Trade-off : The role of Resource Accumulation Lags Goncalso Pacheco-de-Almeida James E. Henderson Karel O. Cool Academy of Management Journal (2008) by Eunkwang Seo Session 6: Resource-based View: Empirical Testing

2. AGENDA  Research Objective To examine the role of resource accumulation in an effort to better understand the commitment versus flexibility trade-off. 1)Conventional wisdom: the long time required to accumulate resources favors flexibility of firms. 1)Argument of this research: competition may be fierce in industries in which firms accumulate resources more slowly.

3. LITERATURE REVIEW  Flexibility Versus Commitment The value of flexibility Stigler’s early contribution (1939) and recent research on real options have largely emphasized the value of flexibility. As demand or technological uncertainty increases, keeping options open by postponing strategic investments and waiting for uncertainty to subside may be the optional strategy. The value of commitment Mainstream economics and strategy have stressed the value of commitment (inflexibility). Making early irreversible commitments may secure future market space and discourage rivals from investing: the inflexibility of such commitment has value by shaping rival’s future behavior. The role of resource accumulation lags This debate has overlooked the impact of resource accumulation The value of flexibility or inflexibility varies according to the time it takes to accumulate resources prior to enter the market.

4. THEORY AND HYPOTHESIS DEVELOPMENT  Resource-based View Resource accumulation Resource accumulation is a central tenet of the resource-based view of the firm. The firm-specific resources cannot be bought on strategic factor market; they must be internally accumulated by firm over time (Dierickx & Cool, 1989; Peteraf, 1993). Inimitability Issue With time compression diseconomies, the long time it takes to accumulate resources increases the barrier to imitation, ultimately leading to sustainable competitive advantages. Literature Gap Despite the importance, understanding how time-consuming resource accumulation affects firms’ ex ante strategic decisions, in particular investment timing, is much limited. This research is focused on addressing this gap in the strategy literature.

5. THEORY AND HYPOTHESIS DEVELOPMENT  Resource Accumulation Lags Definition A resource accumulation lag is defined as the time a firm takes, on average, to accumulate the resources to produce one unit of output in a product-market of interest (the time-to-build). This definition allows us to conduct an integrated analysis of resources and products, linking internal resource development to external product-market. Also, it obviates the measurement problem associated with most resources accumulation process. This time-to-build of a new plant may differ substantially over industries.

6. THEORY AND HYPOTHESIS DEVELOPMENT  Resource Accumulation Lags Plant expansion phase in the petrochemical industry

7. THEORY AND HYPOTHESIS DEVELOPMENT  Resource Accumulation Lags Favoring Commitment(1) Conventional Wisdom Intuitively, resource accumulation lags decreases the likelihood of commitment. According to the real option literature, uncertainty will exacerbate the negative impact of time lags on investment (e.g., Trigeorgis, 1996). Resource-based View & Financial Economics Literature If there is an interval of time between a decision to invest and a receipt of a project’s first revenues, the opportunity cost of postponing investment can be substantially higher. Also, according to Resource-based View, long resource accumulation lags are known to create barriers to imitation and sustain competitive advantages (Dierickx & Cool, 1989). Therefore, the anticipation of such favorable ex post conditions, amplified by longer investment lags, triggers early investment. Hypothesis 1. Ceteris paribus, resource accumulation lags have a positive effect on a firm’s likelihood of investment.

8. THEORY AND HYPOTHESIS DEVELOPMENT  Resource Accumulation Lags Favoring Commitment(2) The main negative effects of uncertainty on investment Under demand or technological uncertainties, the strategy of postponing investments until uncertainty is resolved is favored. Therefore, uncertainty basically has a negative impact on a firm’s investment. Moderating effect of resource accumulation lags However, in industries in which resource accumulation is more time consuming, firms have more time to exercise the option of abandoning their investment projects. The value of this option is greater when firms have to make projections for a more uncertain future. Therefore, the time of accumulating resources is expected to moderate the negative impact of uncertainty on investment. Hypothesis 2. Ceteris paribus, resource accumulation lags reduce the main negative effect of uncertainty (the option value of waiting) on a firm’s likelihood of investment.

9. THEORY AND HYPOTHESIS DEVELOPMENT  Resource Accumulation Lags Favoring Flexibility Bandwagon Effect When resource accumulation lags are too much long, early movers firms may not reap sufficient profits from their investments because of widespread “bandwagons”, wherein a large number of firms in an industry invest simultaneously. This intensified competition ultimately reduces the opportunity for first- mover advantages. Therefore, with very long resource accumulation lags, waiting is favored. Short-term stock market pressure Because of the market pressure, the rate of return required to make an investment may be higher for projects with very long resource accumulation lags. This short-term bias increases exponentially with time lags (Miles, 1993). Hypothesis 3. Ceteris paribus, very long resource accumulation lags have a negative effect on a firm’s likelihood of investment.

10. EMPIRICAL ANALYSIS  Research Design Sample data The empirical analysis was carried out in the petrochemical industry in the United States, Europe, and Japan during the period 1975-95. Among three main life cycle periods (1850-1950, 1950-1975, 1975-2005), the most recent period was the most suitable for this study because firms’ expansions were determined by purely profit-maximizing criteria in that period and “information asymmetry” about future market conditions were low. From Oil and Gas Journal (OGJ), the data about 556 plant construction projects were obtained to calculate the average resource accumulation lags in each product-region. 5848 investment observations on 849 different plant projects identified from multiple data sources are the subject of empirical analysis.

11. EMPIRICAL ANALYSIS  Measurement Dependent Variable Investment was coded to one for all observations of adding a new “greenfield” plant or by increasing at least one existing plant’s production capacity by more than 10 percent. Independent Variables Resource accumulation lags were measured by the average time to plan and build new production facilities in product-regions. Demand uncertainty was measured by the standard deviation of four years’ worth of industrial production prior to the year under consideration. Control Variables Demand growth, excess capacity, investment lumpiness, market share, rival’s expansion.

12. EMPIRICAL ANALYSIS  Measurement

13. EMPIRICAL ANALYSIS  Estimation Logit regression analysis H1 H2 H3

14. EMPIRICAL ANALYSIS  Results Descriptive statistics

15. EMPIRICAL ANALYSIS  Results Logit regression results H1 supported H3 supported H2 supported

16. EMPIRICAL ANALYSIS  Results Higher Uncertainty

17. DISCUSSION  Summary The role of resource accumulation lags This research contradicts conventional wisdom that the time it takes to accumulate resources is negatively associated with a firm’s investment. Resource accumulation lags are shown to enhance a firm’s likelihood of investment and reduce the negative main effect of uncertainty on investment. Also, the empirical analysis shows that flexibility is favored when accumulating resources is excessively time-consuming prior to enter the market.