The promises of the varieties of capitalism, or on the impossibility of having it all
The American political philosopher John Rawls coined the concept of the «veil of ignorance». Under this somewhat cryptic expression lies a suggestive notion: in order to determine which society is the best one to live in, we must ask ourselves: «if I did not know what position I would have in this society, in what kind of society would I choose to live in at birth?»
Rawls raised this concept in terms of a fairer society, but we are going to propose the following reflection: in view of the available evidence and your preferences, in which variety of capitalism would you, dear reader, prefer to «live»? Let us review the list of the main options available.
One way to draw up this list is to compare different socio-economic characteristics in the different varieties of capitalism (see table below). As mentioned in the previous article, a first major distinction can be made between those economies that have greater coordination through the market, a high degree of labour flexibility or a less prominent role of regulation and public intervention (liberal economies) and those that are characterised by less market-mediated coordination, a more regulated labour market and a more prominent role of public intervention (coordinated economies, also known as social market economies). In addition, we can identify two variants that share some, but not all, characteristics (quasi-liberal and quasi-coordinated) and a fifth variety whose most relevant feature is the predominance of public activity. This exercise allows us to draw our first major conclusion: in many areas, hybrid varieties – i.e. quasi-coordinated and quasi-liberal market economies – currently seem to offer good possibilities in terms of growth, innovation and inclusiveness.
However, in order to refine our analysis, we must go beyond the current cross section and, by means of an econometric exercise (see the methodological details in the chart), connect the main socioeconomic variables with the various forms of capitalism and their evolution over time since 1990. Let us take a look at the result of this analysis.
Throughout this Dossier we have reiterated that any economic system that is unable to create prosperity at a minimally acceptable level is condemned. On this note, if growth is the goal then our econometric exercise, which is summarised in the charts below, is quite conclusive: quasi-coordinated and liberal market economies are the two forms of capitalism that offer the most growth in the long term. On the other hand, the coordinated variety offers worse results in terms of growth.
What is the basis for this outcome? Firstly, quasi-coordinated economies stand out for their higher productivity growth, whether measured in terms of apparent labour productivity or in terms of total factor productivity (TFP). Another area that can be linked to long-term prosperity is the ability to take advantage of globalisation, as there is a clear link between an economy’s openness to international trade and growth.
So far, the list of options can be summarised as follows: if creating prosperity is the goal, regardless of the extent to which it is done in accordance with innovation or globalisation, then the best option is to play it safe and choose liberal, quasi-liberal, or quasi-coordinated economies. State-dominated economies (when they existed) lag further behind. Coordinated economies are best avoided. But what if the price that must be paid for this growth is an unacceptably low level of equity? Judging what is considered unacceptable is beyond our reach and will depend on everyone’s individual preferences. What we can assess, however, is to what extent the different varieties of capitalism are equitable. The results offer some surprises.
Whereas liberal economies display the least equity (as expected), it is somewhat surprising that the «hybrid» forms, namely quasi-liberal and quasi-coordinated economies, are more equitable than coordinated ones. It is indeed a paradox that despite coordinated economies having higher public spending than the rest – suggesting a greater predominance of public intervention in the economy – this does not translate into higher levels of equity. Part of the problem might be that the efficiency indicators for the public sector of coordinated economies are not all that good, although the state-dominated and quasi-coordinated economies are not exactly exemplary in this area either.
In any case, on the basis of our analysis we come to the interesting conclusion that at least two of the varieties of capitalism, namely quasi-coordinated and quasi-liberal, have managed to offer satisfactory results in terms of growth while simultaneously achieving a good level of equity (at least comparatively speaking). This offers us a glimmer of hope to counter the apocalyptic views that deny capitalism the chance to reach a certain virtuous equilibrium related to human welfare.
The question, however, is whether this preference for one variety of capitalism or another is solely based on economic considerations. While an in-depth exploration of this issue is beyond the scope of this article, one thing we can do is propose an underlying thesis: cultural elements, defined in a broad sense, undoubtedly also play an important role. In a previous Dossier1 we found that what we referred to as the illiberal shift in economic policy could be linked, to a not so negligible degree, to cultural factors such as the values of each society. As explained in the article «Capitalism, variety is the spice of life» of this same Dossier, the fact that the number of countries within the liberal category has fallen by half in the last two decades can be linked, to some extent, to this illiberal shift. Therefore, while there is no denying the importance of economic factors, the fact that cultural elements also appear to be behind this option should not be overlooked. This is a lesson we must remember, because, as we will explore in the next article of the Dossier, tough times lie ahead for the varieties of capitalism that are less well equipped for the world we are entering into.
- 1. See the Dossier «The threat of the illiberal shift» in the MR01/2020.