In his new social encyclical, Caritas in Veritate, Pope Benedict XVI has strongly reaffirmed and deepened the connection between morality and the free economy. Benedict has repudiated practices that led to a global economic crisis in which the love of truth has been abandoned in favor of a crude materialism.
Market economy and ethics - Joseph Ratzinger
The great successes of this theory concealed its limitations for a long time. But now in a changed situation, its tacit philosophical presuppositions and thus its problems become clearer. Although this position admits the freedom of individual businessmen, and to that extent can be called liberal, it is in fact deterministic in its core. It presupposes that the free play of market forces can operate in one direction only, given the constitution of man and the world, namely, toward the self-regulation of supply and demand, and toward economic efficiency and progress.
This determinism, in which man is completely controlled by the binding laws of the market while believing he acts in freedom from them, includes yet another and perhaps even more astounding presupposition, namely, that the natural laws of the market are in essence good (if I may be permitted so to speak) and necessarily work for the good, whatever may be true of the morality of individuals. These two presuppositions are not entirely false, as the successes of the market economy illustrate. But neither are they universally applicable and correct, as is evident in the problems of today's world economy. Without developing the problem in its details here — which is not my task — let me merely underscore a sentence of Peter Koslowski's that illustrates the point in question: “The economy is governed not only by economic laws, but is also determined by men...”. 5 Even if the market economy does rest on the ordering of the individual within a determinate network of rules, it cannot make man superfluous or exclude his moral freedom from the world of economics. It is becoming ever so clear that the development of the world economy has also to do with the development of the world community and with the universal family of man, and that the development of the spiritual powers of mankind is essential in the development of the world community. These spiritual powers are themselves a factor in the economy: the market rules function only when a moral consensus exists and sustains them.