Diane S. Katz is an adjunct scholar for the Mackinac Center for Public Policy, formerly serving as director of science, environment and technology policy from 2002 to 2008. Prior to joining the Center, Katz served for nine years as a member of The Detroit News editorial board, specializing in science and the environment, telecommunications and technology, and the auto industry. Her work has won numerous awards, including top honors from the Michigan Press Association in 1994, 1996, 1997 and 1998.

Using Taxes to Lobby for Taxes

The High Cost of Government Regulation

Proposals to Further Regulate Michigan’s Electricity Market: An Assessment

More than a dozen bills are pending in the Michigan Legislature to expand regulation of the electricity industry and to impose new environmental requirements on energy production and sales. As a group, these legislative proposals assume the necessity of government intervention in the production and distribution of energy. This report details the drawbacks for consumers and the economy of substituting political forces for market forces in electricity service. … more

Bad Science Fuels Environmental Policies

The obvious disconnect between environmental policy and science is hardly surprising given the political pressure to act on climate change. … more

The Opportunities and Limitations of Biomonitoring

Remarkable advances in analytical chemistry now make it possible to measure minute levels of both natural and synthetic compounds in human tissue and body fluids. This “biomonitoring” allows researchers to determine more precisely than ever the degree to which individuals have been exposed to specific chemicals in the environment, and how exposures change over time. Consequently, federal and state officials increasingly regard biomonitoring as a potential new underpinning of environmental and public health regulations. … more

Understanding Public Opinion Surveys

Stemming the Debate

A Flawed Argument for Higher State Taxes