Revised-Path Dependence

2012 ◽  
Vol 20 (2) ◽  
pp. 146-156 ◽  
Author(s):  
Jenna Bednar ◽  
Scott E. Page ◽  
Jameson L. Toole

In this article, we define a class of revised path—dependent processes and characterize their basic properties. A process exhibits revised-path dependence if the current outcome can revise the value of a past outcome. A revision could be a change to that outcome or a reinterpretation. We first define a revised path—dependent process called the accumulation process: in each period, a randomly chosen past outcome is changed to match the current outcome and show that it converges to identical outcomes. We then construct a general class of models that includes the Bernoulli process, the Polya process, and the accumulation process as special cases. For this general class, we show that, apart from knife-edge cases, all processes converge either to homogeneous equilibria or to an equal probability distribution over types. We also show that if random draws advantage one outcome over the other, then the process has a unique equilibrium.

2007 ◽  
Vol 3 (2) ◽  
pp. 203-225 ◽  
Author(s):  
BRADLEY A. HANSEN ◽  
MARY ESCHELBACH HANSEN

Abstract:We illustrate mechanisms that can give rise to path dependence in legislation. Specifically, we show how debtor-friendly bankruptcy law arose in the United States as a result of a path dependent process. The 1898 Bankruptcy Act was not regarded as debtor-friendly at the time of its enactment, but the enactment of the law gave rise to changes in interest groups, changes in beliefs about the purpose of bankruptcy law, and changes in the Democratic Party's position on bankruptcy that set the United States on a path to debtor-friendly bankruptcy law. An analysis of the path dependence of bankruptcy law produces an interpretation that is more consistent with the evidence than the conventional interpretation that debtor-friendliness in bankruptcy law began with political compromises to obtain the 1898 Bankruptcy Act.


2004 ◽  
Vol 45 (2) ◽  
pp. 209-232 ◽  
Author(s):  
JOSEPH RUANE ◽  
JENNIFER TODD

This article criticizes two theoretical approaches to ethnicity and ethnic conflict. One emphasizes the intense solidarity generated by the ethnic bond and explains this in terms of a deep, quasi-kin feeling. The other emphasizes the contingency and situatedness of ethnic feeling and the fluctuating character of ethnic “groupness”. We adopt an alternative strategy, locating ethnicity as one factor among many, which may form a path-dependent self-reproductive system generating communal opposition and ethnic conflict.


2014 ◽  
Vol 17 (4) ◽  
pp. 390-408 ◽  
Author(s):  
Jesús M. Valdaliso ◽  
Edurne Magro ◽  
Mikel Navarro ◽  
Mari Jose Aranguren ◽  
James R. Wilson

Purpose – The purpose of this paper is to apply the path dependence theoretical framework to STI policies that support research and innovation strategies for smart specialisation (RIS3). Design/methodology/approach – Review of the recent literature on the phases, sources of reinforcement and change mechanisms (layering, conversion, recombination, etc.) present in path-dependent processes, as well as the role played by mental frameworks, political agents and power relations; and its illustration and testing over 30 years of STI policy development in the Basque Country. Findings – How to operationalise the analysis of continuity and change of STI policies supporting RIS3 policies characterised by path dependence processes. Likewise, learnings from the analysis of Basque case regarding the types of challenges that European regions will face as they design their RIS3, according to their degree of maturity in STI policies. Originality/value – It is the first time that the recently developed tools for analysis of path-dependent processes are applied to the development of STI policies supporting RIS3 policies.


2015 ◽  
Vol 26 (3) ◽  
pp. 437-447
Author(s):  
Roberto Birch Gonçalves ◽  
Eric Charles Henri Dorion ◽  
Cristine Hermann Nodari ◽  
Fernanda Lazzari ◽  
Pelayo Munhoz Olea

Purpose – The practice of field burning has been used for many years in the south regions of Brazil as an ideal way to maintain pastures. The purpose of this paper is to understand if such activity is logically explicable or if it is the result of a cultural reality, being “prisoner” of this technique because of path dependence, within the paradigm of the path dependence theory. Design/methodology/approach – This present research is exploratory. The use of cases study was the most appropriate technique to explore the field burning practices and their impact in this specific region of Brazil, while describing its context, for which limits are not clearly defined. Thus, this research carries out a multi-case study that provides a greater perception than a single case and has an identical methodological structure. Findings – This paper analyzed the reasons why the producers insist with the procedure and identified these reasons are not merely economical. The study demonstrates a clear path dependent process and it became obvious that once the technique is part of the family use history, it anchors a strong conviction that field burning is actually the best technique to be used for land maintenance. Research limitations/implications – This work suggests a need for other specific researches to substantially complement field burning practices to other phenomenon. Practical implications – The fact that alternative techniques are rejected, giving priority to field burning, it may suggest that other situations and practices may be tied to inadequate or less profitable technologies as well (milk, confined raising, pasturing). The study raises the question on the validity of such practice as a paradigm of reason and pragmatism, or as a “Platoons Cavern” in which they are “trapped” in their decision process developed over time. Originality/value – Presence and implications of environmental laws, which tend to be observed by the producers much more because they fear punishment than because they really understand the benefits of its application; showing the government’s failure in teaching and informing the producers about environmental laws.


2007 ◽  
Vol 59 (3) ◽  
pp. 341-369 ◽  
Author(s):  
Giovanni Capoccia ◽  
R. Daniel Kelemen

The causal logic behind many arguments in historical institutionalism emphasizes the enduring impact of choices made during critical junctures in history. These choices close off alternative options and lead to the establishment of institutions that generate self-reinforcing path-dependent processes. Despite the theoretical and practical importance of critical junctures, however, analyses of path dependence often devote little attention to them. The article reconstructs the concept of critical junctures, delimits its range of application, and provides methodological guidance for its use in historical institutional analyses. Contingency is the key characteristic of critical junctures, and counterfactual reasoning and narrative methods are necessary to analyze contingent factors and their impact. Finally, the authors address specific issues relevant to both cross-sectional and longitudinal comparisons of critical junctures.


2019 ◽  
Vol 42 ◽  
Author(s):  
Mark Alfano

Abstract Reasoning is the iterative, path-dependent process of asking questions and answering them. Moral reasoning is a species of such reasoning, so it is a matter of asking and answering moral questions, which requires both creativity and curiosity. As such, interventions and practices that help people ask more and better moral questions promise to improve moral reasoning.


Author(s):  
Dunja Apostolov-Dimitrijevic

This paper explains political democratization in Post-Milosevic Serbia, utilizing two different accounts of the democratization process: one rooted in the rational choice framework and the other in structuralism. While rational choice explains the decisive role of political leadership in overcoming path dependence, the structuralist explanations show the transnational linkages that encourage democratization in the face of domestic setbacks. This particular debate between the two types of explanations represents the larger debate concerning the role of internal factors and external linkages in propelling democratization in transitional societies. The paper concludes by integrating the two sets of explanations offered by each theoretical perspective, in order to develop a coherent understanding of Serbia's democratization.   Full text available at: https://doi.org/10.22215/rera.v9i1.240


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Fukun Wang ◽  
Jianguo Wang ◽  
Li Cai ◽  
Rui Su ◽  
Wenhan Ding ◽  
...  

AbstractTwo special cases of dart leader propagation were observed by the high-speed camera in the leader/return stroke sequences of a classical triggered lightning flash and an altitude-triggered lightning flash, respectively. Different from most of the subsequent return strokes preceded by only one leader, the return stroke in each case was preceded by two leaders occurring successively and competing in the same channel, which herein is named leader-chasing behavior. In one case, the polarity of the latter leader was opposite to that of the former leader and these two combined together to form a new leader, which shared the same polarity with the former leader. In the other case, the latter leader shared the same polarity with the former leader and disappeared after catching up with the former leader. The propagation of the former leader in this case seems not to be significantly influenced by the existence of the latter leader.


2020 ◽  
Author(s):  
Christina Simko ◽  
David Cunningham ◽  
Nicole Fox

Abstract Following the racially motivated shootings at an African American church in Charleston, South Carolina, in 2015, a wave of contentious campaigns around Confederate statuary emerged, or at least intensified, in communities across the country. Yet local struggles have culminated in vastly different alterations to the built environment. This paper develops a framework for differentiating distinct “modes of recontextualization” rooted in the relocation and/or modification of commemorative objects. Building on models of memory as an iterative, path-dependent process, we track recontextualization efforts in three communities—St. Louis, Missouri; Oxford, Mississippi; and Austin, Texas—documenting how each mode alters the meaning of contested symbols. An analysis of local news sources in the year following recontextualization shows how each mode exerts identifiable proximate effects on broader political debates and, through that process, structures the horizon of possibility for longer-range outcomes. 


2017 ◽  
Vol 50 (1) ◽  
pp. 119-129 ◽  
Author(s):  
Tuncer Acar

Abstract The present paper deals with the rate of convergence of the general class of Durrmeyer operators, which are generalization of Ibragimov-Gadjiev operators. The special cases of the operators include somewell known operators as particular cases viz. Szász-Mirakyan-Durrmeyer operators, Baskakov-Durrmeyer operators. Herewe estimate the rate of convergence of Ibragimov-Gadjiev-Durrmeyer operators for functions having derivatives of bounded variation.


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