Vassar College Digital Library

Vassar Scholarship

Vassar Scholarship, the institutional repository formerly known as Digital Window, reflects the research and scholarly output of the Vassar College community.  It provides access to a variety of collections, including senior theses and projects across a wide range of disciplines.

Convergence among the U.S. states: Absolute, conditional, or club?

Publication Date
2003-October-01
Document Type
Department or Program
Document Type
Abstract

This paper attempts to ascertain which of the convergence hypotheses – absolute, conditional, or club – best describes the economic development of the U.S. states since 1950. We use regression tree analysis to identify convergence clubs among the states and...

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Does every step count? Soil weathering edition, Vassar College

Publication Date
2024-May-15
Authors
Document Type
Access Level
Abstract

Weathering impacts everything, from minerals' chemistry to mountains and soil. Soils are a natural resource created from weathered materials, so analyzing them would tell us more about the chemical, physical, and at times biological process of weathering. Soils cover much...

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