The Institute for Policy Integrity produces a variety of publications. Our research reports develop in-depth research on our core issues, while our policy briefs and issue briefs provide focused analysis on more timely or particular topics. Our academic articles and working papers offer original scholarly research and analysis from established experts as well as fresh new voices.
Latest Publications
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Few and Not So Far Between
A Meta-analysis of Climate Damage Estimates
Given the vast uncertainty surrounding climate impacts, meta-analyses of global climate damage estimates are a key tool for determining the relationship between temperature and climate damages. Due to limited data availability, previous meta-analyses of global climate damages potentially suffered from multiple sources of coefficient and standard error bias. To address and test for these biases, we expand on previous datasets to obtain sufficient degrees of freedom to make the necessary model adjustments, including dropping duplicate estimates and including methodological variables. Estimating the relationship between temperature and climate damages using weighted least squares with cluster-robust standard errors, we find strong evidence that duplicate and omitted variable biases flatten the relationship. However, the magnitude of the bias greatly depends on the treatment of speculative high-temperature (>4 ◦C) damage estimates. Replacing the DICE-2013R damage function with our preferred estimate of the temperature–damage relationship, we find a three- to four-fold increase in the 2015 SCC relative to DICE, depending on the treatment of productivity. When catastrophic impacts are also factored in, the SCC increases by four- to five-fold.
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Irreplaceable: Why States Can’t Make Up for Inadequate Federal Enforcement of Environmental Laws
Budget cuts threaten EPA’s ability to enforce federal environmental laws, and states have neither the means nor the will to substitute for it. Our issue brief on EPA enforcement explores the financial and political constraints that state regulators already face when implementing federal environmental laws and how the Trump Administration’s budget cuts would exacerbate these problems.
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The Senate’s Midnight Rules Relief Act Would Bring Chaos, Not Relief
The Midnight Rules Relief Act, approved by the Senate’s Homeland Security and Governmental Affairs Committee on May 17, 2017, would turn the Congressional Review Act (“CRA”) from a scalpel into a sledgehammer. Our issue brief describes how this shift in regulatory policy would allow for quick repeals of public safeguards after only 10 hours of Senate debate and prevent similar rules from being enacted in the future.
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The REINS Act Is Burdensome, Irrational, and Legally Questionable
The Regulations from the Executive in Need of Scrutiny Act (“REINS Act”) would prevent agencies from issuing statutorily required rules unless approved by Congress. Our issue brief describes how this bill would create substantial burdens for Congress, worsen outcomes for the American public, and raise constitutional red flags by allowing Congress to repeal earlier statutes through inaction.
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The Senate’s Misguided and Wasteful Regulatory Accountability Act
The Senate’s Regulatory Accountability Act would rewrite notice-and-comment rulemaking procedures and create extraordinarily burdensome hurdles in rule implementation by requiring trial-like public hearings. Our issue brief describes how this change to regulatory reform would give opponents of major public safeguards a valuable tool to delay implementation for years, without any regard to the harm that delay would impose on the health and safety of the American public.