I. I ntroduction For decades, economists and policy makers alike have mused on inventory behavior and details of such little importance that the business cycle . Views on the relevance of inventories have ranged from “details of such little importance that economists could safely ignore” to “essential to achieving a better understanding not only of the macroeconomics of the business cycle but also of the microeconomics of the firm” ( Blinder, 1990 , p. 74). More recently, some economists have attributed the “Great Moderation” in the United States (Kim and
Front Matter Page European Department Authorized for distribution by Ashoka Mody Contents I. Introduction II. Inventory Behavior A. Stylized Facts B. How Well Do Simple Inventory Models Fit the Data? III. The Role of Inventories in Forecasting Output Growth A. Time-Series Models for Output Growth B. Forecast Performance IV. Final Remarks References Tables 1. Inventory Investment and the Business Cycle 2. Basic Statistics 3. Inventory Model Scorecard 4. Explaining the Basic Stylized Facts of Inventory Behavior 5
chronology. Appropriateness of the balance sheet variables. Sensitivity to more restrictive definition of bank-dependent firms. Endogeneity of financial variables. LIQ and TC might be endogenous and might be proxying for other factors that could affect inventory behavior. For example, it could be that LIQ and TC are proxies for innovations in firm profitability. Also, firms might be using TC as a price discrimination tool to buy market shares. That is, firms that have a high value of LIQ and TC are, for some reasons, devoting more resources to inventory investment
Front Matter Page Authorized for distribution by Reza Vaez-Zadeh Contents I. Introduction II. Inventory Behavior: Theoretical Background A. Related Studies on Inventory Behavior B. A Conceptual Framework for Inventory Behavior III. Empirical Model Specifications IV. The Data V. Regression Results A. Regressions for the Inventory-Sales Relation B. Regressions for the Dynamic Adjustment of Inventories C. Monetary Policy Effects and Access to Financial Markets D. Cash Flow and Inventory Investment E. Robustness Checks VI