Review Chapter 16, Section 16.1, Strategic View of Bargaining. Discuss the recent National Basketball Association bargaining. In this case each party needed to decide to either “bargain hard” or “acco
©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages CHAPTER Bargaining 16 PowerPoint Slides © Luke M. Froeb , Vanderbilt 2014 ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Summary Of Main Points ● Strategic view of bargaining : model as either a simultaneous -move or sequential -move game. ● A player can gain bigger share of the “pie” by • changing a simultaneous -move game into a sequential – move game with a first -mover advantage; or by • committing to a position. ● Credible commitments (threats) are difficult to make because they require players to commit to a course of action against their self -interest. Thus, the best threat is one you never have to use. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Summary Of Main Points, cont. ● The strategic view of bargaining focuses on how the outcome of bargaining games depends on who moves first and who can commit to a bargaining position, as well as whether the other player can make a counteroffer. ● The non -strategic view of bargaining focuses on the gains and alternatives to agreement to determine the outcome of bargaining. • Main insight: The gains from agreement relative to the alternatives to agreement determine the terms of any agreement. • Anything you can do to increase your opponent’s relative gains from reaching agreement or to decrease your own will improve your bargaining position. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages 1: NBA ● In summer 2011, National Basketball Assc . owners were negotiating with the players’ union over how to split revenues ● Union wanted 57%, owners only offered 50% ● Owners locked out the players, cancelling the start of the season ● After months of legal threats and lost revenue, players finally accepted owners’ initial offer ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages 2: Texaco ● In 1985, Texaco was found guilty by a Texas jury for interfering with Pennzoil’s attempt to buy Getty Oil. • Texaco was fined $10.5 billion, but appealed the verdict and began negotiating with Pennzoil. ● In 1987, Texaco filed for bankruptcy. Pennzoil was then unable to seize control of Texaco’s assets. • Texaco was also freed from the responsibility to pay interest and dividends. ● One year later Texaco and Pennzoil settled the case, with Texaco having to pay only $3 billion. Texaco successfully used bankruptcy to reduce its liability by over 70% ● This chapter examines bargaining, and strategies to improve your bargaining position, like those used by Bear Stearns and Texaco. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Introduction: Bargaining ● There are two complementary ways to look at bargaining: • the strategic view analyzes bargaining using the tools of game theory ( ch 15). Bargaining can be viewed as either a simultaneous -move game with two equilibria or a sequential – move game, where one player gains an advantage by committing to a position. • the non -strategic view acknowledges that real life negotiations don’t have fixed rules as formal games do. This view postulates that the alternatives to agreement determine the terms of agreement, regardless of the rules of the negotiating game. • If you can increase your opponent’s relative gain, or decrease your own, you can gain a bigger share of the pie. • By declaring (or threatening) bankruptcy, Bear Stearns and Texaco were able to improve their bargaining “position”, i.e., by changing the alternatives to agreement, they changed the terms of agreement. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Bargaining: a simultaneous -move game ● Example : Wage negotiations • Management and labor are bargaining over a fixed sum of $200 million ● Two possible strategies are available to each player: “bargain hard” or “accommodate.” • If both bargain hard, no deal is reached. Neither side gains. • If both accommodate, they split the gains from trade. • If one player bargains hard and the other accommodates, then the player who bargains hard takes 75% of the “pie” ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Bargaining: a simultaneous game, cont. ● There are two equilibria for this game • Management prefers the lower -left equilibrium • Labor prefers the upper -right. ● This bargaining game has the same structure as a game of “chicken” • Each party can gain by committing to a position, which turns it into a sequential game ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Bargaining: a sequential -move game ● In sequential -move bargaining the first “player” makes an offer that the second “player” can accept or refuse. ● Again to analyze a sequential -move game look ahead and reason back. • The first -mover “looks ahead and reasons back” to determine the how her rival will react to each possible move. Then the first – mover can determine the consequences of each possible move. ● In this case, the sequential -move games present a “first – mover advantage,” i.e., by moving first a player can gain an advantage. ● Using the same wage negotiation example, we can look at sequential -move bargaining and first -mover advantage. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Bargaining game: first -mover advantage ● Management “wins” by moving first and making a low offer Management Union low offer generous offer accept strike 0 , 0 150 , 50 50 , 150 accept strike 0 , 0 ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Bargaining game: first -mover advantage ● Union can change the outcome by credibly committing to strike if a low offer is made Management Union low offer generous offer strike 0 , 0 50 , 150 accept strike 0 , 0 ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Sequential -move bargaining, cont. ● Because the management has the first -mover advantage, it is in their best interest to make a low offer, and it is in the union’s best interest to accept that offer. ● However, if the union can effectively threaten to strike (in such a way that the management believes them) they can change the outcome of the game despite management’s first -mover advantage. • Credible threats are hard to make because they require the union act against its self interest. • If management doesn’t believe the threat, the union might actually have to follow through on the threat. • So, again, the best threat is one you never have to use. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Non -strategic View of Bargaining ● The outcome in strategic bargaining “games” is dependent on the rules of the game, but in real life, the rules are not always clear. ● John Nash proved that any reasonable outcome to a bargain would maximize the product of the bargainers’ surplus. ● This is known as an “axiomatic” or “non -strategic” view of bargaining. • In this view, the gains from bargaining relative to the alternatives to bargaining, determine the terms of any bargain. • This view also teaches that to increase your bargaining power, • you can increase your opponent’s gain from reaching agreement or decrease your own. • If your rival has more to gain by agreeing, he becomes more eager to reach agreement, and accepts a smaller share of the surplus. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Non -strategic view, cont. ● Nash’s axiomatic approach: • [ S 1(z) – D 1 ] x [ (S 2(z) – D 2 ] , where: • z is the agreement • S 1(z) is the value of the agreement to player 1 (sub 2 for player two) • D 1 is “disagreement value,” or pay -off if no agreement is reached, for player 1 (sub 2 for player two) ● So player 1’s gain from agreement is (S 1(z) – D 1) ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Non -strategic view, cont. ● For example, two brothers are bargaining over a dollar. • If no agreement is reached, neither participant gains. • If they reach an agreement (z) • Player one, the older brother, has a surplus of z • Player two, the younger brother, has a surplus of 1 – z • Nash’s solution is for them to “split” the gains from trade, i.e., {½, ½} is the axiomatic solution. • But, now the older brother receives a $0.50 bonus for “sharing nicely,” and the total gain rises from $1.00 to $1.50 • The Nash bargaining outcome is for the brothers to split to total gains – each receiving $0.75, meaning the older brother effectively shares half of his bonus. • By increasing the first player’s gain to reaching agreement, he becomes more eager to reach agreement, and “shares” his gain with his brother. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Bonuses for agreement ● Giving a bonus for reaching agreement is similar to incentive compensation schemes used by many companies. ● When salespeople are offered bonuses it increases their eagerness to reach agreement and this induces them to accept “weaker” agreements. • So giving salespeople such a bonus driven incentive will lead to lower prices when they negotiate with customers. • (This concept will be further addressed in chapter 20) ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Alternatives to agreement ● Nash’s bargaining solution incorporates the effect of alternatives to agreement on the agreement itself. This creates some sound bargaining advice: • To improve your own bargaining position, increase your opponent’s gain from reaching agreement, S 2(z) – D 2, or reduce your own gain from reaching agreement, S 1(z) – D 1. • When you increase your opponent’s gain in agreement, you make him more willing to agree. • Reducing your own gain makes you less willing to compromise and helps to improve your position. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages How Nash’s view differs from strategic ● The strategic view of bargaining places a greater emphasis on timing and commitment in determining the outcome of the game. • With the labor/management example, the union’s commitment to strike, or management making the first move, changes the equilibrium of the game. • But neither action changes the gains of the agreement so neither would affect the Nash bargaining outcome. ● The Nash bargaining outcome incorporates the idea that if you decrease your own gain to agreement you become a better bargainer. • EXAMPLE: the best time to ask for a raise is when you have another attractive offer waiting for you, you have less to gain by reaching agreement. Your bargaining position improves. • This is similar to the idea of “opportunity cost.” The opportunity cost of staying at your current job is giving up the new offer; if the new job pays more, you’re costs (bottom line) go up. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Improving a Bargaining Position ● Discussion Question : When is the best time to buy a car? • Hint : Remember, car salesmen are generally paid a commission for the sales they make. ● Discussion Question : How can mergers or acquisitions improve bargaining power? ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Merger bargaining example ● A Managed Care Organization (MCO) markets its network to an employer • Network value is $100 if it contains either one of two local hospitals • But the value rises to $120 if it contains both • And there is no value without at least one of the hospitals ● The gain to the MCO from adding either of the hospitals to its network when it already has the other is $20 • Nash bargaining solution predicts this is evenly split • So, each hospital gets $10 for joining the MCO ● But if the hospitals merge and bargain together, • The MCO can no longer drop one of the hospitals, so the gain from striking a bargain with the merged hospital is the full $120 • The gain is evenly split in the Nash bargaining solution • The merged hospitals thus receive $60, a post -merger gain of $40 ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Health care mergers ● In Rhode Island in 2003, Blue Cross Blue Shield (BCBS, the health insurance company covering state employees) hired PharmaCare to provide pharmaceutical services. ● PharmaCare created a network of retail pharmacies willing to sell drugs to state employees at discounted rates. • The previous contract had allowed employees to buy from any pharmacy but was considerably more expensive. • In the new PharmaCare contract, 4 retail pharmacies were excluded from the plan. These 4 firms lobbied RI legislature to include them in the new plan and offered to provide the same discounted price but PharmCare declined their request to join. ● Pharmacare maintained that allowing the other stores to join would eliminate the savings generated by having a restricted network. PharmaCare’s bargaining position would deteriorate. • Many politicians, though, like “freedom -of -choice” bills that would open any pharmacy willing to meet the negotiated prices. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Midwest Express Labor Issue ● Under the 2002 CHAOS (Create Havoc Around Our System) plan, flight attendants threatened to either stage a mass walkout for several days or to strike individual flights of Midwest Express, with no advance warning to either customers or management. ● Midwest Express reacted by cancelling all flight attendant vacation, and threatened to lock out any employee who participated in the strike ● Flight attendant union promised funding from its strike fund to support any attendant who ended up locked out. ● The biggest strength of the union’s threat was that it could be effective without full implementation. • The threat of random strikes was enough to push passengers to other airlines. ● After 30 days of CHAOS, the union successfully negotiated a new contract. ©2018 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a password -protected website for classroom use. ©K ami ra/ S hut t ers t oc k I mages Reference Froeb , L. M., McCann, B. T., Shor, M., & Ward, M. R. (2018). Managerial economics: a problem solving approach (5 th ed .). Boston , MA: Cengage Learning.