Kenneth Boulding Quote

The essential measure of the success of the economy is not production and consumption at all, but the nature, extent, quality, and complexity of the total capital stock, including in this the state of the human bodies and minds included in the system. In the spaceman economy, what we are primarily concerned with is stock maintenance, and any technological change which results in the maintenance of a given total stock with a lessened throughput (that is, less production and consumption) is clearly a gain. This idea that both production and consumption are bad things rather than good things is very strange to economists, who have been obsessed with tile income-flow concepts to the exclusion, almost, of capital-stock concepts.

p. 9-10 as cited in: Mark W. W. McElroy, J.M.L. M. L. van van Engelen (2012) Corporate Sustainability Management. - The Economics of the Coming Spaceship Earth, 1966