Leaders’ Timely Succession: Neither Term Limits nor “Golden Parachutes,” Rather Periodic Tests of Trust Ascendance

2019 ◽  
Vol 13 (2) ◽  
pp. 180-196 ◽  
Author(s):  
Reuven Shapira

Successful leaders tend to reach a dysfunction phase and to become conservative self-serving oligarchic. Polities and large organizations try to prevent this by term limits despite many drawbacks, while corporations use “Golden Parachutes,” a costly measure with major drawbacks as well. Despite much research, the timely succession of leaders in large organizations remains a recalcitrant problem demanding a solution. A review of current solutions points to the plausible use of intangible rewards rather than tangible ones by offering leaders possibility of multiple terms with each reelection requiring a higher majority in a proper constituency. This will reward leaders by plausible tenure prolongation, prestigious higher majority reelection, and plausible creative innovation due to long time horizon, while barring dysfunctional oligarchic continuity. Suggestions for practicing this solution and for further study of the problems it entails are offered.

Author(s):  
Nicolas Bougie ◽  
Ryutaro Ichise

Deep reinforcement learning (DRL) methods traditionally struggle with tasks where environment rewards are sparse or delayed, which entails that exploration remains one of the key challenges of DRL. Instead of solely relying on extrinsic rewards, many state-of-the-art methods use intrinsic curiosity as exploration signal. While they hold promise of better local exploration, discovering global exploration strategies is beyond the reach of current methods. We propose a novel end-to-end intrinsic reward formulation that introduces high-level exploration in reinforcement learning. Our curiosity signal is driven by a fast reward that deals with local exploration and a slow reward that incentivizes long-time horizon exploration strategies. We formulate curiosity as the error in an agent’s ability to reconstruct the observations given their contexts. Experimental results show that this high-level exploration enables our agents to outperform prior work in several Atari games.


2016 ◽  
Vol 26 (8) ◽  
pp. 2695-2707 ◽  
Author(s):  
Timothy E. Walsworth ◽  
Daniel E. Schindler

Author(s):  
Weiwei Jiang

In this paper, we introduce a bipartite matching model for matching markets with dynamic arrivals and departures. Different from classical models with a finite-time horizon, our model has a long-time horizon with infinite vertices. In our model, the matching goal is to maximize the ratio of matched vertices, i.e., matched ratio. We define two types of online algorithms, i.e., Greedy and Patient, analyze their performance with evaluation metrics of both upper bounds and competitive ratios, and conduct extensive simulations to validate our analysis. To further simulate the real situation, we extend our model with the user’s strategic behavior and prove the existence of a specific Nash equilibrium under a differentiated matching mechanism.


Author(s):  
Ronald Wintrobe
Keyword(s):  

The idea of different kinds of dictatorships can be traced back to Aristotle. In contemporary thinking, three classifications are common: tinpot vs. totalitarian, personal/military/single-party or civilian/military/monarchy, and short vs. long time horizon. This chapter argues that classification is useful if it can be theoretically grounded, the types can be distinguished empirically, and especially if they behave differently. It concludes with an analysis of seemingly “unclassifiable” regimes such as Chinese totalitarian capitalism, Putin’s Russia, and North Korea.


Automatica ◽  
2020 ◽  
Vol 113 ◽  
pp. 108762
Author(s):  
Martin Lazar ◽  
Jérôme Lohéac

2017 ◽  
Vol 10 (2) ◽  
pp. 159-184 ◽  
Author(s):  
Sankalpa Bhattacharjee ◽  
Debkumar Chakrabarti

Purpose The paper aims to unravel the congruence of entrepreneurship and India’s excellence in information technology (IT). Considering the fact that entrepreneurship is a multifaceted concept encompassing a complex set of contiguous and overlapping constructs, the study takes into consideration interlinkages between the institutional environment, the nature of the industry and the responses and expectations that influenced entrepreneurship. The study complements these factors by analysing the sequential transformation of the Indian IT industry owing to the advent of outsourcing opportunities and concomitant ramifications on entrepreneurial activities. In effect, the study highlights the endogeneity in the system wherein entrepreneurs have continually adapted to the industry dynamics resulting in its significant expansion. Design/methodology/approach The methodology adopted is the historical research method. Fundamentally idiographic, it helps in understanding contemporary issues, how they arose and how their characteristics unfolded over time. To this end, historical contextualisation has been carried out as an interpretative or analytical activity to capture the dynamic process of entrepreneurship. The idea was to capture the broad consequences of entrepreneurial interactions and processes over a long-time horizon classified into six different phases since inception. The historical contextualisation enabled us not only to pinpoint the disequilibrium processes at each phase of development that ushered in structural changes in the industry but also to identify and examine the complex interactions between the various factors that led to the growth of entrepreneurship. Findings Findings reveal that the Indian IT industry has undergone a series of disruptive changes since inception. Disequilibrium in the market plays a critical role in the initiation of entrepreneurship. In the formative phases, disequilibrium is initiated by the “adaptive” responses of the entrepreneurs, whereas in the advanced phases, entrepreneurial process is augmented by the “creative” responses resulting in the perpetuation of disequilibrium. Such shifts in entrepreneurial responses indicate a gradual progression from “gradient” to more “heuristic” search efforts on the part of the entrepreneurs. This progression testifies the perpetuation of entrepreneurship in imparting sustainability to the growth momentum of the industry in the foreseeable future. Research limitations/implications The study attempts to fill three important gaps in the literature: First, enrich the Austrian economics with empirical findings. Second, integrate two different strands of literature on entrepreneurship and evolution of India’s IT sector using unique configuration. Third, extend the literature on entrepreneurship in the Indian context to capture entrepreneurial prudence in the Indian IT sector and thereby enrich the literature with newer findings and richer insights. Practical implications Analysis of factors that imparted entrepreneurial prudence in the Indian IT sector can endow policymakers with valuable information for enhancing growth in industries that are having a close association with the IT industry in the “product space”. Originality/value The study is original on account of the unique configuration that it has adopted to unravel the complexity embedded in the concept of entrepreneurship considering a long-time horizon of six decades since inception which includes the analysis of disequilibrium; the entrepreneurship-institution interlinkages; the nature of the industry; and the role of outsourcing.


2004 ◽  
Vol 42 (1) ◽  
pp. 116-144 ◽  
Author(s):  
W. Scott Frame ◽  
Lawrence J White

This paper reviews the extant empirical studies of financial innovation. Adopting broad criteria and spanning a long time horizon, we found surprisingly few studies (39), with most (23) having been conducted since 1998. Especially striking is that only two studies test hypotheses advanced in many descriptive articles as to the economic/environmental conditions that encourage financial innovation. We offer conjectures as to why empirical studies of financial innovation are comparatively rare, including as a culprit the absence of accessible data. We urge financial regulators to undertake more surveys of financial innovation and to make the resulting data available to researchers.


Sign in / Sign up

Export Citation Format

Share Document