Are big companies staying private too long, and how does that affect the macroeconomy?
The question of whether firms are “staying private too long” goes beyond corporate governance, it is dependent on where capital formation occurs, who captures the returns, and how those choices shape the level and volatility of national income over the business cycle.
Typically, firms grow, then go public to raise capital, diversify ownership, and fund investment. Public equity markets are where household savings meet firm investment, and movements in those markets feed directly into national income, productivity, and the business cycle.
In practice, a growing share of this process now happens in private markets. Large, mature firms can raise substantial amounts of capital without listing. They rely on private equity, venture capital, sovereign wealth funds, and private credit. As a result, more capital formation and value creation occurs before any IPO, in venues that are less transparent and accessible to typical households.
This has three important macro channels.
The first is capital formation. Access to deep private capital allows firms to invest in long horizon projects with less pressure to meet quarterly earnings targets. Disclosure requirements are lighter and financing terms are more flexible, which can support higher and more patient investment in both physical and intangible capital. At the aggregate level, this can raise investment and the capital stock and support higher trend output. The open question is whether the opacity of private markets leads to efficient allocation of this capital or to misallocation that does not show up until later in the cycle.
The second channel is distributional. Participation in private markets is concentrated among institutions and high net worth investors. When the highest growth phase of a firm’s life happens while it is still private, most of the capital gains accrue to a relatively narrow segment of the population. By the time the firm reaches public markets, much of the explosive upside may already be realized. This reinforces wealth and income inequality and changes the path of aggregate consumption, since high wealth households have lower marginal propensities to consume and different portfolio choices than the median household.
The third channel is business cycle dynamics. Private capital can stabilize or amplify shocks. In expansions, abundant private funding can smooth temporary earnings declines and maintain investment when public markets might react sharply. In downturns, the same illiquidity and opacity can become a liability. A synchronized pullback by private investors can trigger a rapid contraction in funding for investment that is not immediately visible in public prices but still transmits to output, employment, and measured GDP.
In practice, a growing share of this process now happens in private markets. Large, mature firms can raise substantial amounts of capital without listing. They rely on private equity, venture capital, sovereign wealth funds, and private credit. As a result, more capital formation and value creation occurs before any IPO, in venues that are less transparent and accessible to typical households.
This has three important macro channels.
The first is capital formation. Access to deep private capital allows firms to invest in long horizon projects with less pressure to meet quarterly earnings targets. Disclosure requirements are lighter and financing terms are more flexible, which can support higher and more patient investment in both physical and intangible capital. At the aggregate level, this can raise investment and the capital stock and support higher trend output. The open question is whether the opacity of private markets leads to efficient allocation of this capital or to misallocation that does not show up until later in the cycle.
The second channel is distributional. Participation in private markets is concentrated among institutions and high net worth investors. When the highest growth phase of a firm’s life happens while it is still private, most of the capital gains accrue to a relatively narrow segment of the population. By the time the firm reaches public markets, much of the explosive upside may already be realized. This reinforces wealth and income inequality and changes the path of aggregate consumption, since high wealth households have lower marginal propensities to consume and different portfolio choices than the median household.
The third channel is business cycle dynamics. Private capital can stabilize or amplify shocks. In expansions, abundant private funding can smooth temporary earnings declines and maintain investment when public markets might react sharply. In downturns, the same illiquidity and opacity can become a liability. A synchronized pullback by private investors can trigger a rapid contraction in funding for investment that is not immediately visible in public prices but still transmits to output, employment, and measured GDP.
The discussion of capital formation was especially interesting, since it clearly explained how private markets can both encourage long-term investment and create risks. I also found interesting where you write about the distributional effects, particularly how early value creation in private markets can reinforce inequality and shape aggregate consumption.
ReplyDelete