Wharton Econometric Forecasting Associates

Wharton Econometric Forecasting Associates. It was a pioneering economic research and consulting firm, established to develop and apply large-scale econometric models for forecasting and policy analysis. Founded by Nobel laureate Lawrence R. Klein, the organization became a global leader in quantitative economic analysis, serving governments, corporations, and financial institutions. Its work fundamentally shaped the practice of macroeconomic forecasting and the commercial application of econometrics throughout the latter half of the 20th century.

History and founding

The organization was founded in 1963 by Lawrence R. Klein, a professor at the University of Pennsylvania's Wharton School, building upon his earlier work with the Cowles Commission. Klein's vision was to create an independent entity that could translate academic econometric research into practical tools for the public sector and private sector. Initial funding and support came from a consortium that included the Social Science Research Council and the Ford Foundation, recognizing the potential for model-based economic planning. The firm was initially housed in Philadelphia, maintaining close ties with the intellectual resources of the University of Pennsylvania. Its establishment coincided with a period of growing confidence in the ability of Keynesian economics and statistical methods to manage the business cycle, a philosophy embodied in the Council of Economic Advisers during the Kennedy administration.

Core models and methodologies

The firm's flagship product was the Wharton Econometric Forecasting Model, a large-scale, quarterly macroeconomic model of the United States economy. This model integrated hundreds of equations to simulate interactions between sectors like consumption, investment, government spending, and international trade. Methodologically, it employed simultaneous equations estimation techniques, often using time series data from sources like the Bureau of Economic Analysis and the Federal Reserve. Beyond the domestic model, the organization developed pioneering models for other economies, including Japan, Mexico, and Canada, as part of its Project LINK participation, which aimed to create a globally integrated system. These models were primarily used for conditional forecasting, policy simulation, and scenario analysis, providing clients with quantitative assessments of potential economic outcomes.

Key contributions and impact

The organization made seminal contributions by demonstrating the commercial viability and practical utility of large-scale econometric models. It played a crucial role in the development and management of Project LINK, an ambitious global initiative sponsored by the United Nations and the National Science Foundation to connect national models for world economic analysis. The firm's regular publications, such as the Wharton Economic Forecast, became influential resources for Wall Street analysts, corporate planning departments, and agencies like the U.S. Treasury Department. Its work provided a rigorous, data-driven counterpoint to more qualitative forecasting methods and helped institutionalize the use of econometric models in central banks, including the Federal Reserve Board of Governors, and international bodies like the International Monetary Fund.

Notable projects and clients

Among its most significant projects was its ongoing stewardship of Project LINK, which involved collaboration with economists worldwide, including Jan Tinbergen and Richard Stone. The firm conducted major forecasting and policy studies for the European Commission, the World Bank, and various national governments. For the private sector, it provided tailored consulting services to major corporations like General Motors, IBM, and AT&T Corporation, aiding in capital investment and market analysis. It also produced specialized industry forecasts for sectors such as aerospace, automobiles, and energy economics, often utilizing input-output analysis. During the 1970s, its models were frequently cited in policy debates surrounding the oil price shocks and stagflation.

Evolution and later developments

The firm underwent significant ownership changes, being acquired by the publishing conglomerate Ziff Davis in 1980. In 1986, it merged with Chase Econometrics, a rival founded by Michael K. Evans, to form WEFA Group. This consolidated entity was later purchased by The Primark Corporation in the 1990s. The core econometric forecasting business was subsequently acquired by Global Insight, which itself became part of IHS Markit. Following the S&P Global merger with IHS Markit in 2022, the intellectual heritage of the original models and methodologies is now embedded within the S&P Global Market Intelligence division. This evolution reflects the broader consolidation of the financial data and analytics industry, though the foundational approaches developed in Philadelphia continue to influence contemporary economic forecasting.

Category:Economic consulting firms Category:Econometrics Category:Defunct companies based in Philadelphia Category:1963 establishments in Pennsylvania