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Great to hear current thinking on the expectation of the quality of work. A lot of what Ms Pace is explaining is the gap between proxies (used to measure performance) and the underlying phenomena. As she noted, e.g., with employee churn, requires more than just a single dimensional metric.

'Attrition should not be viewed as an HR statistic alone. It is a leadership, succession and business-performance measure. The question is not simply, “How many people left?” It is, “Who are we losing, why are we losing them, and what does that tell us about the environment we have created?”'

These are reflective insights that are additional to the accepted metric (raw number of lost employees) and are indicative of the human effort needed to keep the proxies meaningful. Even if they were to be incorporated as additional (sub-) metrics, that would only make them susceptible to the same Goodhart/Campbell forces that seek to elide the effort required to perform what is being measured, in order to accomplish it faster.

Goodhart effect

The degradation of a metric’s informational value when it becomes a target of optimisation, such that it no longer reliably represents the underlying phenomenon it was intended to measure (Goodhart, 1975/1984, p 96).

Campbell's Law

The more valuable a metric used for decision making is, the more prone it is to corruption distorting its monitored processes (Campbell, 1979, p. 85)

Campbell, D. T. (1979). Assessing the impact of planned social change. "Evaluation and Program Planning" 2(1), 67–90.

Goodhart, C. A. E. (1984). Problems of monetary management: The UK experience. In A. Courakis (Ed.), "Inflation, depression, and economic policy in the West" (pp. 91–121). Rowman & Littlefield. (Original work published 1975.)

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