@book{wessels_2018, title={Economics}, publisher={Hauppauge, New York: Barron's}, author={Wessels, W.}, year={2018} }
 @article{coomer_wessels_2013, title={The effect of the minimum wage on covered teenage employment}, volume={34}, DOI={10.1007/s12122-013-9160-6}, number={3}, journal={Journal of Labor Research}, author={Coomer, N. M. and Wessels, W. J.}, year={2013}, pages={253–280} }
 @article{ann_arcidiacono_wessels_2011, title={The Distributional Impacts of Minimum Wage Increases When Both Labor Supply and Labor Demand Are Endogenous}, volume={29}, ISSN={["1537-2707"]}, DOI={10.1198/jbes.2010.07076}, abstractNote={We develop and estimate a one-shot search model with endogenous firm entry, and therefore zero expected profits, and endogenous labor supply. Positive employment effects from a minimum wage increase can result as the employment level depends upon both the numbers of searching firms and workers. Welfare implications are similar to the classical analysis: workers who most want the minimum wage jobs are hurt by the minimum wage hike with workers marginally interested in minimum wage jobs benefiting. We estimate the model using CPS data on teenagers and show that small changes in the employment level are masking large changes in labor supply and demand. Teenagers from well-educated families see increases in their employment probabilities and push out their less-privileged counterparts from the labor market. This article has supplementary material online.}, number={1}, journal={JOURNAL OF BUSINESS & ECONOMIC STATISTICS}, author={Ann, Tom and Arcidiacono, Peter and Wessels, Walter}, year={2011}, month={Jan}, pages={12–23} }
 @article{wessels_2007, title={A reexamination of Card and Krueger's state-level study of the minimum wage}, volume={28}, number={1}, journal={Journal of Labor Research}, author={Wessels, W. J.}, year={2007}, pages={135–146} }
 @book{wessels_2006, title={Economics (4th ed.)}, ISBN={0764134191}, publisher={Hauppage, NY: Barron's}, author={Wessels, W. J.}, year={2006} }
 @article{wessels_2005, title={Does the minimum wage drive teenagers out of the labor force?}, volume={26}, ISSN={["0195-3613"]}, DOI={10.1007/BF02812228}, number={1}, journal={JOURNAL OF LABOR RESEARCH}, author={Wessels, WJ}, year={2005}, pages={169–176} }
 @book{wessels_2000, title={Economics (3rd ed.)}, ISBN={0764112740}, publisher={Hauppauge, NY: Barron's}, author={Wessels, W. J.}, year={2000} }
 @article{wessels_1997, title={Minimum wages and tipped servers}, volume={35}, ISSN={["0095-2583"]}, DOI={10.1111/j.1465-7295.1997.tb01914.x}, abstractNote={Tips allow restaurants to pay servers lower wages. As more servers are hired, each serves fewer meals and earns less in tips. As a result, restaurants must pay a higher wage. This gives them monopsony power over wages. Over some range, a higher minimum wage should increase employment. Empirically, we found the full “reverse C” monopsony pattern of employment for restaurants, with employment first going up and then down as the minimum wage is increased.}, number={2}, journal={ECONOMIC INQUIRY}, author={Wessels, WJ}, year={1997}, month={Apr}, pages={334–349} }