The impact of e-business technologies on supply chain operations: a macroeconomic perspective

Amit Basu and Thomas F. Siems

No 404, Working Papers from Federal Reserve Bank of Dallas

Abstract: New information technologies and e-business solutions have transformed supply chain operations from mass production to mass customization. This paper assesses the impact of these innovations on economic productivity, focusing on the macroeconomic benefits as supply chain operations have evolved from simple production and planning systems to today's real-time performance-management information systems using advanced e-business technologies. While many factors can influence macroeconomic variables, the impact of IT-enabled supply chains should not be overlooked. We find evidence that the impact of e-business technologies on supply chain operations have resulted in a reduced \"bullwhip effect,\" lower inventory, reduced logistics costs, and streamlined procurement processes. These improvements, in turn, have likely helped to lower inflation, reduce economic volatility, strengthen productivity growth, and improve standards of living.

Keywords: Information technology; Macroeconomics; Productivity (search for similar items in EconPapers)
Date: 2004
New Economics Papers: this item is included in nep-bec, nep-ino, nep-mac and nep-sea
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