News Release

The negative effects of powerful political connections

Peer-Reviewed Publication

Singapore Management University

SMU Assistant Professor Kim Jungbae

image: SMU Assistant Professor Kim Jungbae's research found that governments located within the constituencies of powerful congressional members reduce their stewardship over public resources. view more 

Credit: Singapore Management University

SMU Office of Research and Tech Transfer - One of the motivations for the recently published Journal of Accounting Research paper "Politically Connected Governments" was the daily experience with the subway system in New York City.

The author of the paper, SMU Assistant Professor of Accounting Kim Jungbae, told the Office of Research & Tech Transferthe research question for the paper which examines the consequences of powerful political connections for local governments, was inspired by the New York Times article "The Most Expensive Mile of Subway Track on Earth" (January 24, 2018).

"The article suggests that the NYC subway system is not fully efficient in part due to the political connection between labor unions and local politicians," Professor Kim explains. "They exchange benefits with each other and sacrifice the welfare of those who use the transportation system." Although this story does not directly speak to the main message of the published paper, it brought the researchers' initial attention to the possibility that the quality of public services might suffer when local governments have ties with powerful politicians.

Professor Kim's research interests lie in financial reporting, auditing, regulatory intervention, and the political economy. He is particularly interested in how financial reporting and auditing shape the incentives of economic entities, either corporations or governments, and lead to certain consequences.

Purpose and relevance

Professor Kim argues that as voters and taxpayers, we need to pay attention to how local governments spend public funds and be aware of factors that may lead to corruption or misappropriation of public resources. "This paper, based on the U.S. political system, focuses on the local governments' political connections as such a factor."

The study, he says, is relevant to the academic literature examining political connections for several reasons. First, the researchers show a cost of political connections, whereas prior studies generally show the benefits. Second, the study provides evidence about a largely unexplored type of "political connection" that manifests through the representation of shared constituents. In particular, local government officials and members of Congress each advance their political success by ensuring their shared constituents are satisfied.

Third, the paper draws attention to the idea that a range of organisations are affected by political connections. By contrast, prior studies have largely focused on the effects of political connections for corporations.

"The paper shares similarities with many other academic papers in that they examine the consequences of political connections. However, by examining the consequences on local governments, it differentiates itself from prior studies, which examine the consequences of political connections in the corporate sector," Professor Kim expounds.

"Also, most of prior studies document positive results, whereas our paper is one of only a few exceptions in the literature that document negative consequences of political connections."


Local governments in the U.S. that receive more than $750,000 direct fund allocations are obliged to receive an audit each year. The researchers used the outcomes of these audits to construct a quantitative measure of stewardship.

"This measure is based on whether a local government has an unmodified audit opinion, no material weakness, no significant deficiency, no material noncompliance, and the timeliness of audit reports," explains Professor Kim. "We augment this main measure of stewardship with a news-based measure by counting the number of news articles that mention a local government's corruption each year." They found that their main measure was positively correlated with this news-based measure.

So how was the strength of members of Congress determined for comparison?

According to Professor Kim, the members of Congress yield their power by engaging in the legislative process at congressional committees. "Therefore, our basic notion of the strength of members of Congress is that they are more powerful if they serve on powerful congressional committees for a longer period of time."

To determine which committee is powerful, following prior studies, the researchers use the transfer of members of Congress. For example, if a politician moves from committee A to committee B, it suggests that the latter committee is considered more valuable and influential.

The above measure of strength is determined at politician-level. A city or county government in the U.S. has three politicians (i.e., two Senators and one House member) who represent its interest in Congress. Later, the strength of political connections at local government-level is aggregated by adding up each politician's strength in Congress.


The main finding of this paper is that local governments' ties with powerful congressional members lead to a decrease in stewardship over public resources. Ex ante, the researchers had two opposing predictions.

On the one hand, powerful politicians are subject to greater scrutiny in the form of government audits and media attention, Professor Kim avers. On the other hand, local governments may care less about how well they serve the public because powerful politicians provide preferential access to federal resources.

"Our finding is consistent with the latter prediction. Although local politicians care about reelection prospects, the increased resources brought by powerful congressional representation allow local governments officials to reduce stewardship."

In addition, the researchers were the first to provide evidence about the effects of powerful political connections in the context of U.S. local governments. Professor Kim writes: "Our study highlights room for improvement in the stewardship over public resources at the local government level, despite recent reports that show the United States is in the bottom 10 percent of corrupt countries. As such, the study is relevant to the literature examining state and local government reporting and governance choices such as those by Zimmerman [1977], Gore [2004], and Beck [2018]." The findings complement this literature by showing a distinct channel - powerful representation in Congress - that adversely affects local governments' governance efforts.

Universal application

Could this U.S.-based study help other countries especially those that are culturally different like those in Asia, where local governments and members of Congress interact differently?

Professor Kim says the study relies on several institutional features in the U.S. where local governments receive funds from the federal government and, in turn, local governments receive an audit to ensure that they use federal funds as intended. Also, members of Congress represent the population in a certain geographical region.

"I think these features are present in many countries including my home country, South Korea," observes Professor Kim. "The implication of our study may be different for some countries, depending on the extent to which local governments are financially reliant on federal governments and how autonomous local governments are."

He adds that although the Transparency International Corruption Perceptions Index (2017) ranks the U.S. in the bottom 10 percent of corrupt countries, they still found that there is room for improvement in how well local governments serve their constituents. "In this sense, the extent to which political connections hurt the quality of public services may be greater in other countries."


By Grace Segran

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