The Credibility of Effort: Perceived Attainability, Rational Self-Trust, and Developmental Momentum why Some Societies Turn Pressure into Progress and others into Withdrawal

中文摘要

雄心与压力并不总能转化为努力。同样的目标落差，在一种情境中驱动学习与投入，在另一种情境中却导致退缩、耗竭或防御性适应。发展理论解释了资源、规则、能力与激励；志向文献表明，目标落差既能激励努力，也会在目标看似不可及时使人气馁。本文聚焦制度条件与发展能动性之间缺失的环节，区分三种递进的判断：感知可达性（目标能否达成？）、感知行动效能（审慎的行动能否改变概率？）与理性自我信任（我自己的判断、规划与纠错是否仍值得依赖？）。重复的行动—结果失败会逐步深化，从“这种方法不起作用”到“我的行动改变不了结果”，再到“我自己的判断不再是可靠指引”。理性未必消失，它可能从转化型理性——长视野规划、试验、学习与创造——转向防御型理性——规避损失、缩短视野、退缩与减少暴露。我把这一序列称为“可达性陷阱”。改革时代的中国提供了一个历史机制案例：家庭联产承包责任制改变的不仅是激励，还有家庭努力、生产选择与家庭福利之间的可见联系。对当代中国、韩国与经合组织（OECD）社会的比较探查表明，强烈的志向可以与下降的感知控制与流动性并存。核心含义是实践性的：维持发展动能，主要不在于提高志向或加剧竞争，而在于保全可信的路径——让理性行动仍然能够改变未来。当制度做不到这一点时，曾经支撑创新的同一种理性能力，可能围绕损失规避与退出而重新组织。

Abstract

Ambition and pressure do not always produce effort. The same goal gap that drives learning and investment in one setting can produce withdrawal, exhaustion, or defensive adaptation in another. Development theories explain resources, rules, capacities, and incentives; the aspirations literature shows that goal gaps can motivate effort or discourage it when goals appear unreachable. This paper focuses on the missing link between institutional conditions and developmental agency. It distinguishes three sequential judgments: perceived attainability (can the goal be reached?), perceived action efficacy (can deliberate action change the odds?), and rational self-trust (is my own judgment, planning, and correction still worth relying on?). Repeated action-outcome failure can deepen from 'this method does not work,' to 'my actions do not change outcomes,' to 'my own judgment is no longer a reliable guide.' Rationality need not disappear. It may shift from transformative rationality—long-horizon planning, experimentation, learning, and creation—to defensive rationality—loss avoidance, horizon shortening, withdrawal, and reduced exposure. I call this sequence the attainability trap. Reform-era China serves as a historical mechanism case: the Household Responsibility System changed not only incentives but the visible connection between household effort, production choices, and household welfare. Comparative probes from contemporary China, South Korea, and OECD societies show that strong aspirations can coexist with declining perceived control and mobility. The central implication is practical: sustaining developmental momentum is not mainly about raising aspirations or intensifying competition. It is about preserving credible pathways through which reasoned action can still change the future. When institutions fail to do this, the same rational capacities that once supported innovation may reorganize around loss avoidance and exit.

关键词：努力的可信度；感知可达性；感知行动效能；理性自我信任；发展动能；可达性陷阱；防御型理性；家庭联产承包责任制

Keywords: Credibility of Effort; Perceived Attainability; Perceived Action Efficacy; Rational Self-Trust; Developmental Momentum; Attainability Trap; Defensive Rationality; Household Responsibility System