Congestion pricing

Congestion pricing is a dynamic pricing strategy that involves the implementation of surcharges as a way of reducing congestion caused by excess demand. The concept of congestion pricing is most commonly associated with the transportation sector, where special tolls are often used to reduce traffic and air pollution in urban centers and other typically high-traffic areas. Theoretically, congestion pricing works because increased fees associated with the practice encourage consumers to seek alternatives, thus lowering demand and reducing congestion. Outside of transportation, congestion pricing is also sometimes used in industries – such as the hospitality and utility industries – where demand peaks at certain times and there is a need to reduce congestion as a result. Transportation-related congestion pricing has been implemented and ultimately reduced congestion in a number of major cities around the world. On the other hand, critics argue that congestion pricing has some negative consequences that can be economically harmful.

Background

As a concept, congestion pricing is based on the principles of market economics. Market economies are economic systems in which the price of goods and other economic conditions fluctuate based on the interactions between individual consumers and businesses. Specifically, the prices and quantities of various goods and services in such economies are determined by the market forces of supply and demand. In a market economy, entrepreneurs control the means of production, including land, labor, and capital. With the help of workers and financial backers, these entrepreneurs use the means of production to make goods or provide services for consumers. In the course of doing business together, consumers and entrepreneurs come to an agreement of the terms of the transactions they make based on consumer preferences for certain goods and services and the amount of revenue entrepreneurs seek to earn on their initial investment. In other words, entrepreneurs strategically allocate resources so as to maximize profit by producing goods or providing services that consumers will value beyond what the entrepreneurs paid for their resources in the first place.

The most important element at the heart of any market economy is the law of supply and demand. The law of supply and demand offers an explanation of the relationship between buyers and sellers and defines the connection between the price of a product and people’s willingness to either buy or sell that product. In most cases, higher prices lead to increased supply and decreased demand. Conversely, lower prices lead to decreased supply and increased demand. In practice, it is these fundamental economic principles that make congestion pricing a workable concept. Essentially, congestion pricing serves as a mechanism for lowering demand so as to effectively increase supply and thereby reduce congestion. As it is applied in regards to traffic on heavily travelled roads or in particularly busy city centers, congestion pricing lowers demand by giving motorists a financial incentive to seek forms of transportation other than driving themselves. This ultimately reduces traffic and decreases congestion, which means that the supply of easily passable roads or streets is increased, and negative by-products of congestion, such as air pollution, are reduced.

Overview

The idea of congestion pricing first arose in the mid-twentieth century. As part of an effort to reduce congestion on the New York City subway system undertaken in 1952, renowned economist William Vickrey recommended introducing a pricing scheme in which fare rates would be determined by either distance or time. For this suggestion, Vickrey came to be widely recognized as the father of congestion pricing. Another important early congestion pricing innovator was equally accomplished economist Maurice Allais. In the 1970s, Allais played a key role in designing the Singapore Area Licensing Scheme, the world’s first road pricing system.

At its core, congestion pricing is a means of regulating excess demand through the implementation of a surcharge for goods or services that tend to experience considerable increases in demand at certain times or under certain circumstances. The implementation of higher prices during peak demand encourages consumers to seek alternatives and thereby lowers demand back to a more manageable level. In essence, congestion pricing works because many consumers are more likely to pursue cheaper alternatives when the price of a normally preferred good or service increases.

Types of congestion pricing include dynamic, segmented, and peak-user pricing. Dynamic pricing, which is sometimes also known as peak or surge pricing, is a form of congestion pricing in which no price is firmly set. Rather, the price of a particular good or service rises or falls based on factors like fluctuations in demand at key times or changing market conditions. Perhaps the most common form of congestion pricing, dynamic pricing is widely used in the service industry. Segmented pricing involves charging some customers more than others. Using segmented pricing, companies can reduce excess demand by specifically targeting customers who are willing and able to pay extra for premium service or added amenities. Plane tickets typically follow a segmented pricing model, as airlines often seek to reduce demand for standard tickets by offering first-class tickets to customers who are willing to pay for a higher level of service. Peak-user pricing is a congestion pricing scheme that is implemented at peak usage times. In the transportation industry, peak-user pricing is used to manage demand at peak travel times. Similarly, many utility companies also rely on peak-user pricing to offset excess demand during periods of peak usage.

Congestion pricing is perhaps most closely associated with the transportation sector. In that realm, it is often utilized to help reduce traffic on busy highways or in particularly high-traffic sections of major cities. A number of unique approaches have been developed for this type of congestion pricing. Where highways are concerned, one approach to congestion pricing is to implement variably priced lanes. This means charging variable tolls on certain lanes that are separate from the rest of a given stretch of highway, such as express toll lanes or high occupancy toll lanes. Another approach is to implement variable tolls on entire roadways. This approach can extend to both existing toll roads and bridges, as well as roadways that are toll-free outside of rush hour periods. Congestion pricing can also be implemented through area-wide per-mile charges that apply to all roads within a given area. Finally, congestion pricing can be implemented through cordon charges, which are fixed or variable charges that drivers must pay to enter especially congested sections of a city.

Years of progress on behalf of the New York City government culminated in the early 2024 approval of a congestion pricing plan by the city’s Metropolitan Transportation Authority that would charge most passenger vehicles a fee of $15 to enter Midtown and Lower Manhattan. The plan would be the first-ever wide-scale congestion pricing plan implemented in an American city, and it was expected to generate roughly $1 billion annually. However, the plan remained controversial, and a number of lawsuits were filed against it in an attempt to block the plan.

Bibliography

Chappelow, Jim. “Market Economy.” Investopedia, 6 Apr. 2020, www.investopedia.com/terms/m/marketeconomy.asp. Accessed 7 Oct. 2020.

“Congestion Pricing.” Chicago Metropolitan Agency for Planning (CMAP), 2020, www.cmap.illinois.gov/about/2040/supporting-materials/process-archive/strategy-papers/pricing-and-managed-facilities/congestion-pricing. Accessed 7 Oct. 2020.

Gribbin, DJ. “Congestion Pricing Is All Around Us. Why Is It Taboo on Our Roads?” Brookings Institute, 16 Oct. 2019, www.brookings.edu/blog/the-avenue/2019/10/16/congestion-pricing-is-all-around-us-why-is-it-taboo-on-our-roads. Accessed 7 Oct. 2020.

Hawkins, Andrew J. “Why Congestion Pricing Can Save Cities from Their Worst Possible Future.” The Verge, 29 Mar. 2019, www.theverge.com/2019/3/29/18286830/congestion-pricing-nyc-gridlock-autonomous-vehicles-traffic. Accessed 7 Oct. 2020.

Hu, Winnie, and Ana Ley. "New York Takes Crucial Step toward Making Congestion Pricing a Reality." The New York Times, 27 Mar. 2024, www.nytimes.com/2024/03/27/nyregion/nyc-congestion-pricing-tolls-mta.html. Accessed 16 Apr. 2024.

Leblanc, Rick. “Can Congestion Pricing Awareness and Save the World?” The Balance, 18 Mar. 2019, www.thebalancesmb.com/can-congestion-pricing-help-cities-ease-gridlock-4165845. Accessed 7 Oct. 2020.

Rivett, Brenna. “Five Things to Know About Congestion Pricing in NYC.” National League of Cities, 22 Aug. 2019, citiesspeak.org/2019/08/22/five-things-to-know-about-congestion-pricing-in-nyc. Accessed 7 Oct. 2020.

Tardi, Carla. “Congestion Pricing.” Investopedia, 9 July 2019, www.investopedia.com/terms/c/congestion-pricing.asp. Accessed 7 Oct. 2020.

“What Is Congestion Pricing?” U.S. Department of Transportation Federal Highway Administration, 2020, ops.fhwa.dot.gov/publications/congestionpricing/sec2.htm. Accessed 7 Oct. 2020.