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.

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Vassar Scholarship

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

Publication Date
2003-October-01
Document Type
working paper
Authors
Johnson, Paul A.
Takeyama, Lisa N.
Department or Program
Economics Department
Document Type
Working Paper
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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Vassar Scholarship

The Effects of Congestion Charging on Automobility in Outer London: An Analysis

Publication Date
2023-May-01
Authors
Miller, Andrew L.
Department or Program
Earth Science and Geography Department
Document Type
Senior Capstone Project
Access Level
Open
Abstract

In 2003, the British government body Transport for London (TfL) introduced the Congestion Charge Zone (CCZ) encircling Central London, a system designed to reduce road congestion within the British capital’s commercially robust yet chronically gridlocked cultural centre. The primary stipulation...

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