1 Introduction.- I An Experimental Study on Bargaining Behavior.- 2 Motivation and Design of the Study.- 2.1 Motivation.- 2.2 Design of the Study.- 2.3 Data.- 3 Monotonicity Results.- 3.1 Introduction.- 3.2 Rank Regression Analysis.- 3.3 Monotonicity in Payoff Ratios of the Agreements.- 3.4 Monotonicity in Planned Bargaining Goals.- 4 Norms in Economic and Ethical Environments.- 4.1 Introduction.- 4.2 Strong Pareto Optimality in Payoffs or Envy?.- 4.3 Environments with Contributions.- 4.4 Environments with Payments to Indigents.- II Normative Bargaining Theories on Economic and Ethical Environments.- 5 Roemer’s Bargaining Theory on Economic Environments.- 6 Bargaining Solutions with Goals.- 6.1 Introduction.- 6.2 Economic Situations and Goals.- 6.3 Bargaining Solutions.- 6.4 A Characterization of the Proportional Solution by a Monotonicity Axiom.- 6.5 A Characterization of the Proportional Solution by a Concession Axiom.- 6.6 Goal Functions and Proportional Solutions.- 6.7 An Outlook on a Bargaining Theory on Ethical and Economic Environments.- 7 An Axiomatic Characterization of the Normalized Utilitarian Bargaining Solution.- 7.1 Introduction.- 7.2 Definitions and Notations.- 7.3 Axioms.- 7.4 Result.- 7.5 Concluding Remarks.- 8 Bargaining When Redistribution is Possible.- 8.1 Introduction.- 8.2 Notations, Definitions and Axioms.- 8.3 Solutions.- 8.4 A Characterization of the Generalized Kalai-Smorodinsky Solution on Dn.- 8.5 A Characterization of the Generalized Kalai-Smorodinsky Solution on
$$ D_0^n $$.- 8.6 A Characterization of the Generalized Kalai-Smorodinsky Solution on $$ D_0^2 $$.- 8.7 Concluding Remarks.- 9 A Combination of Part I and Part II.- Notations.