AzarO. H. (2003). The History of Tipping-From Sixteenth Century England to United States in the 1910s. Journal of Socio-Economics, 33, 745–764.
2.
AzarO. H. (2004). What sustains social norms and how they evolve? The case of tipping. Journal of Economic Behavior and Organization, 54, 49–64.
3.
AzarO. H. (2011). Business strategy and the social norm of tipping. Journal of Economic Psychology, 32(3), 515–525.
4.
AzarO.H. and TobolY. (2008). Tipping as a strategic investment in service quality: An optimal-control analysis of repeated interactions in the service industry. Southern Economic Journal, 75, 246–260.
5.
BarkanR. (2004). Testing servers’ role as experts and managers of tipping behavior. The Service Industries Journal, 24 (6), 91–108.
6.
BarkanR. (2004). Testing servers’ roles as experts and managers of tipping behavior. Service Industries Journal, (24), 91–108.
7.
BrewsterZ. W. (2009). Everyday racism in the context of full-service restaurants. North Carolina State University, United States.
8.
BrewsterZ. W. (2013). The effects of restaurant servers’ perceptions of customer tipping behaviors on service discrimination. International Journal of Hospitality Management, 32, 228–236.
9.
ClaryM. (1999). Unusual Dinner Tab Brings Outcry Over Stigma of ‘Dining While Black’. Los Angeles Times, November 14, Part A, 33.
10.
ConlinM.LynnM. and O'DonoghueT. (2003). The norm of restaurant tipping. Journal of Economic Behavior and Organization, 52, 297–321.
11.
CruscoA.H., and WetzelC.G. (1984). The Midas touch: The effects of interpersonal touch on restaurant tipping. Personality and Social Psychology Bulletin, 10, 512–517.
12.
DewaldB. (2003). Tipping in Hong Kong restaurants. International Journal of Hospitality Management, 22(3), 307–319.
13.
FernandezG.A. (2004). The tipping point- gratuities, culture, and politics. Multicultural Foodservice and Hospitality Alliance, 45(1), 48–51.
14.
FisherD. (2009). Grid–group analysis and tourism: tipping as a cultural behavior. Journal of tourism and cultural change, 7(1), 34–47.
15.
FreemanStephen, WalkerM. R., RichardB., and BibbL. (1975). Diffusion of Responsibility and Restaurant Tipping: Cheaper by the Bunch. Personality and Social Psychology Bulletin1, 584–587.
16.
GarrityK., and DouglasD. (1990). Effect of Server Introduction on Restaurant Tipping. Journal of Applied Social Psychology20, 168–172.
17.
GattaM. (2009). Restaurant servers, tipping, and resistance. Qualitative Research in Accounting and Management, 6(1/2), 70–82.
18.
HarrisM. (1995). Waiters, customers and service: Some tips about tipping. Journal of Applied Social Psychology, 25(8), 725–744.
19.
HornikJ. (1992). Tactile Stimulation and Consumer Response. Journal of Consumer Research, 19, 449–458.
20.
KimesS. E. (2008). The role of technology in restaurant revenue management.” Cornell Hospitality Quarterly, 49(3):297–309.
21.
LinI. Y., and NamasivayamK. (2011). Understanding restaurant tipping systems: a human resources perspective. International Journal of Contemporary Hospitality Management, 23(7), 923–940.
22.
LiuC.M. (2008). The perceptions of waiters and customers on restaurant tipping. Journal of Services Marketing, 22(2), 95–103.
23.
WangLu-in. (2014). At the tipping point: race and gender discrimination in a common economic transaction. Virginia Journal of Social Policy and the Law, 21(1), 101–166.
24.
LynnM. and MynierK. (1993). Effect of Server Posture on Restaurant Tipping. Journal of Applied Social Psychology, 23(8), 678–685.
25.
LynnM. and Thomas-HaysbertC. (2003). Ethnic differences in tipping: Evidence, explanations, and implications. Journal of Applied Social Psychology, 33, 1747–1772.
26.
LynnM. (1996). Seven Ways to Increase Server's Tips. Cornell Hotel and Restaurant Administration Quarterly, 37(3), 24–29.
27.
LynnM. (2001). Restaurant tipping and service quality: A tenuous relationship. Cornell Hotel and Restaurant Administration Quarterly, 42(1), 14–20.
28.
LynnM. (2003). Restaurant Tips and Service Quality: A Weak Relationship or Just Weak Measurement?International Journal of Hospitality Management, 22, 321–325.
29.
LynnM. (2004). Ethnic differences in tipping: A matter of familiarity with tipping norms. Cornell Hotel and Restaurant Administration Quarterly, 45, 12–22.
30.
LynnM. (2006). Geo-demographic differences in knowledge about the restaurant tipping norm. Journal of Applied Social Psychology, 36, 740–750.
31.
LynnM. (2009). Determinants and consequences of female attractiveness and sexiness: Realistic tests with restaurant waitresses. Archives of Sexual Behavior, 38, 737–745.
32.
LynnM. (2011). Race differences in tipping: Testing the role of norm familiarity. Cornell Hospitality Quarterly, 52 (1), 73–80.
33.
LynnM. (2013). A comparison of Asians', Hispanics', and Whites’ restaurant tipping. Journal of Applied Social Psychology, 43, 834–839.
34.
LynnM. (2014). The contribution of norm familiarity to race differences in tipping: A replication and extension. Journal of Hospitality and Tourism Research, 38(3), 414–425.
35.
LynnM., and AndreaG. (1990). Restaurant Tipping: An Examination of Three ‘Rational Explanations’. Journal of Economic Psychology, 11,169–181.
36.
LynnM., and LynnA. (2004). National values and tipping customs: A replication and extension. Journal of Hospitality and Tourism Research, 28(3), 356–364.
37.
LynnM., and BibbL. (1984). The Psychology of Restaurant Tipping. Journal of Applied Social Psychology, 14, 551–563.
LynnM., and TonyS. (2000). Predictors of Male and Female Servers’ Average Tip Earnings. Journal of Applied Social Psychology, 30, 241–252.
40.
LynnM.; ZinkhanG.M. and HarrisJ. (1993). Consumer tipping: A cross-country study. Journal of Consumer Research, 20, 478–488.
41.
MallinsonC., and BrewsterZ. W. (2005). Blacks and bubbas': Stereotypes, ideology, and categorization processes in restaurant servers’ discourse. Discourse and Society, 16(6), 787–807.
42.
MaynardL. J., and MupandawanaM. (2009). Tipping behavior in Canadian restaurants. International Journal of Hospitality Management, 28 (4), 597–603.
McCallM. and LynnA. (2009). Restaurant servers’ perceptions of customer tipping intentions. International Journal of Hospitality Management, 28, 594–596.
Ramseook-MunhurrunP. (2012). Perceived Service Quality in Restaurant Services: Evidence from Mauritius. International Journal of Management and Marketing Research, 5(3), 1–14.
47.
RuscheS.E. and BrewsterZ. (2008). Because they tip for shit: The social psychology of everyday racism in restaurants. Sociology Compass, 2, 2008–2029.
48.
SanchezA. (2002). The Effect of Alcohol Consumption and Patronage Frequency on Restaurant Tipping. Journal of Foodservice Business Research5(3), 19–36.
49.
ScheinJ. E., JablonskiE. F., and WohlfahrtB. R. (1984). The Art of Tipping: Customs and Controversies: Tippers International Wausau, WI.
50.
SeiterJ. S. (2007). Ingratiation and gratuity: the effect of complimenting customers on tipping behavior in restaurants. Journal of Applied Social Psychology, 37:478–485.
51.
ShamirB. (1984). Between gratitude and gratuity an analysis of tipping. Annals of Tourism Research, 11(1), 59–78.
52.
ShresthaJ. (2010). Tipping differences of domestic and foreign customers in casual dining restaurants: an investigation of customers’ and servers’ perception. Master of Science, Oklahoma State University, Stillwater, OK.
53.
StarN. (1988). The International Guide to Tipping. New York: Berkley Books.
54.
SulekJ. M., and HensleyR. L. (2004). The Relative Importance of Food, Atmosphere, and Fairness of Wait: The Case of a Full-service Restaurant. Cornell Hotel and Restaurant Administration Quarterly, 45(3), 235–247.
55.
Thomas-HaysbertC. D. (2003). The effects of race, education, and income on tipping behavior. Journal of Foodservice Business Research, 5 (2), 47–60.
AzarO. H. (2009). The History of Tipping-From Sixteenth Century England to United States in the 1910s. Journal of Socio-Economics, 33, 745–764.
60.
BarkanR. (2004). Testing servers’ role as experts and managers of tipping behavior. The Service Industries Journal, 24 (6), 91–108.
61.
BrewsterZ. W. (2013). The effects of restaurant servers’ perceptions of customer tipping behaviors on service discrimination. International Journal of Hospitality Management, 32, 228–236.
62.
WangLu-in. (2014). At the tipping point: race and gender discrimination in a common economic transaction. Virginia Journal of Social Policy and the Law, 21(1), 101–166.
63.
LynnM. (2006). Geo-demographic differences in knowledge about the restaurant tipping norm. Journal of Applied Social Psychology, 36, 740–750.
64.
LynnM., & SturmanM. C. (2010). Tipping and service quality: A within-subjects’ analysis [Electronic version]. Retrieved [insert date], from Cornell University, School of Hospitality Administration site: http://scholarship.sha.cornell.edu/articles/23.