The Origins of Collective Decision Making


Book Description

In The Origins of Collective Decision Making, Andy Blunden identifies three paradigms of collective decision making – Counsel, Majority and Consensus, discovers their origins in traditional, medieval and modern times, and traces their evolution over centuries up to the present. The study reveals that these three paradigms have an ethical foundation, deeply rooted in historical experiences. The narrative takes the reader into the very moments when individual leaders and organisers made the crucial developments in white heat of critical moments in history, such as the English Revolution of the 1640s, the Chartist Movement of the 1840s and the early Civil Rights Movement of the 1960s. This history provides a valuable resource for resolving current social movement conflict over decision making.




Understanding Collective Decision Making


Book Description

One of the main challenges facing contemporary society is to understand how people can make decisions together. Understanding Collective Decision Making builds on evolutionary theories and presents an analytical tool to analyse and visualise collective decision making. By combining theoretical research with real world case studies, the authors provide a coherent and conclusive solution to the often fragmented and dispersed literature on the subject.




Collective Decision Making in Rural Japan


Book Description

This study is a result of three continuous years of fieldwork in a hamlet in rural Japan. The data presented and analyzed here consist of records from participant observation, formal and informal interviews, casual conversation and formal questionnaires, and public and private documents. The subject of this research is group decision making, and the results of this process are, after all, a matter of public record. The major conclusions of this study are outlined in their simplest and most straightforward form. A hamlet is fundamentally a nexus for the organization of productive exchange among member households, the form of exchange through which two or more parties actively combine their resources to produce something of value not available, or as cheaply available, to any of them separately. Defection from productive exchange agreements by hamlet members is reduced by making access to future valuable transactions and corporate property contingent upon the integrity of each current exchange transaction. This method of combining a common interest in production with contingent access to productive resources is termed mutual investment and is the major source of consensus in hamlet decision making. When only cooperate resources are at issue, decisions regularly result in unanimity. When a course of action can be implemented only if hamlet members relinquish control over individually held resources, a division will emerge among the membership. Whether or not a formal vote is taken, the distribution of differing opinion will be known through more informal means of communication. In all cases of division, by the time the course of action to be implemented is formally announced, the minority in opposition will be extremely small. The question then must be resolved whether those in the minority will participate in the implementation or resign as hamlet members. This book is written with two rather disparate audiences in mind: readers interested primarily in exchange and decision-making phenomenon, on the one hand, and readers interested primarily in the unity of experience represented by the Japanese sensibility, on the other.




Collective Decisions and Voting


Book Description

When one thinks about how collective decisions are made, voting is the method that comes naturally to mind. But other methods such as random process and consensus are also used. This book explores just what a collective decision is, classifies the methods of making collective decisions, and identifies the advantages and disadvantages of each method. Classification is the prelude to evaluation. What are the characteristics of a method of making collective decisions, the book asks, that permit us to describe a collective decision as good? The second part of the book is detailed exploration of voting: the dimensions in which voting situations differ, the origins and logic of majority rule, the frequency of cycles in voting, the Arrow and Gibbard-Satterthwaite theorems, criteria for ways of cutting through cycles and the application of these criteria to a variety of rules, voting over continuums, proportional representation, and voting rules that take account of intensities of preferences. Relatively unknown methods of voting give voting a much greater potential than is generally recognized. Collective Decisions and Voting is essential reading for everyone with an interest in voting theory and in how public choices might be made.




Collective Decision-Making:


Book Description

In the last decade the techniques of social choice theory, game theory and positive political theory have been combined in interesting ways so as to pro vide a common framework for analyzing the behavior of a developed political economy. Social choice theory itself grew out of the innovative attempts by Ken neth Arrow (1951) and Duncan Black (1948, 1958) to extend the range of economic theory in order to deal with collective decision-making over public goods. Later work, by William Baumol (1952), and James Buchanan and Gordon Tullock (1962), focussed on providing an "economic" interpretation of democratic institutions. In the same period Anthony Downs (1957) sought to model representative democracy and elections while William Riker (1962) made use of work in cooperative game theory (by John von Neumann and Oscar Morgenstern, 1944) to study coalition behavior. In my view, these "rational choice" analyses of collective decision-making have their antecedents in the arguments of Adam Smith (1759, 1776), James Madison (1787) and the Marquis de Condorcet (1785) about the "design" of political institutions. In the introductory chapter to this volume I briefly describe how some of the current normative and positive aspects of social choice date back to these earlier writers.




Scaling Conversations


Book Description

Find out what your customers and employees are really thinking with this indispensable resource Scaling Conversations: How Leaders Access the Full Potential of People delivers invaluable strategies for how leaders can make their communications more inclusive and access the voices of those employees who rarely feel empowered to speak up. As constituent numbers scale, leaders have traditionally struggled to make communications a conversation with the entire organization, settling instead for small focus groups, talking at people in town halls, and delivering surveys after the fact. The result is exclusive, narrow decision-making that disengages and under-utilizes talent and human capital. And now, as the remote environment grows, the challenge and imperative for engaging conversations on a wider scale is even greater. Scaling Conversations provides the solution. Having led a remote team for over a decade and having worked with thousands of leaders across North America, Dave MacLeod teaches you how to: Scale your business by listening to the voices that really matter Access and maximize the human capital in your organization Make decisions that create unity and move the group forward Decrease employee turnover caused by poor communication Within these pages, you'll learn how to better facilitate conversations with a wider and more representative array of clients and employees, and not just the loudest ones in the town hall meeting or Slack channel. Perfect for any leader who's responsible for understanding what employees are really feeling and thinking, Scaling Conversations also belongs on the bookshelves of anyone who wants to learn how to discover what the “silent majority,” who are often drowned out by the loudest people in the room, actually believes.




The Art of Theoretical Biology


Book Description

This beautifully crafted book collects images, which were created during the process of research in all fields of theoretical biology. Data analysis, numerical treatment of a model, or simulation results yield stunning images, which represent pieces of art just by themselves. The approach of the book is to present for each piece of visualization a lucid synopsis of the scientific background as well as an outline of the artistic vision.




Voting and Collective Decision-Making


Book Description

Every day thousands of decisions are made by all kinds of committees, parliaments, councils and boards by a 'yes-no' voting process. Sometimes a committee can only accept or reject the proposals submitted to it for a decision. On other occasions, committee members have the possibility of modifying the proposal and bargaining an agreement prior to the vote. In either case, what rule should be used if each member acts on behalf of a different-sized group? It seems intuitively clear that if the groups are of different sizes then a symmetric rule (e.g. the simple majority or unanimity) is not suitable. The question then arises of what voting rule should be used. Voting and Collective Decision-Making addresses this and other issues through a study of the theory of bargaining and voting power, showing how it applies to real decision-making contexts.




Democratic Reason


Book Description

Individual decision making can often be wrong due to misinformation, impulses, or biases. Collective decision making, on the other hand, can be surprisingly accurate. In Democratic Reason, Hélène Landemore demonstrates that the very factors behind the superiority of collective decision making add up to a strong case for democracy. She shows that the processes and procedures of democratic decision making form a cognitive system that ensures that decisions taken by the many are more likely to be right than decisions taken by the few. Democracy as a form of government is therefore valuable not only because it is legitimate and just, but also because it is smart. Landemore considers how the argument plays out with respect to two main mechanisms of democratic politics: inclusive deliberation and majority rule. In deliberative settings, the truth-tracking properties of deliberation are enhanced more by inclusiveness than by individual competence. Landemore explores this idea in the contexts of representative democracy and the selection of representatives. She also discusses several models for the "wisdom of crowds" channeled by majority rule, examining the trade-offs between inclusiveness and individual competence in voting. When inclusive deliberation and majority rule are combined, they beat less inclusive methods, in which one person or a small group decide. Democratic Reason thus establishes the superiority of democracy as a way of making decisions for the common good.




Collective Preference and Choice


Book Description

A study of the classical aggregation problems that arise in social choice theory, voting theory, and group decision-making under uncertainty.