According to Jacobs, the political mode is common to the police and army, to charities, as well as to the Mafia, and socialist political systems. Alternately, scientists and farmers share the moral code of the merchant. When the modes cross or mix, then corruption results, as when police officers accept bribes or when businesses get laws passed for themselves.
In her book, Jacobs developed the two lists from their inherent hierarchies. To the trader collaboration with strangers is most important. For the guardian, loyalty is the primary virtue. The list can be re-arranged by similes and opposites. Some have no direct corollaries.
Consider the array of comparative virtues:
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From Systems of Survival: by Jane Jacobs.
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What could be changed in private security to make it more entrepreneurial and less political without risking the fundamental responsibility for the safety and security of our clients and their property?
As businesses whose profits come from the difference between the cost of production and the market price of our services, the commercial virtues of thrift, efficiency, and productive investment speak against the rich use of leisure, distribution of largess, and ostentatious displays.
Vengeance is not appropriate to private guard companies. Although warriors and guardians engage in it, the ultimate value is putative, at best. Vengeance is not justice; it is not even retribution. It certainly has no place in the business world where competitors become partners.
Jacobs stressed the innovative and inventive nature of enterprise. The guardian virtues of obedience, hierarchy, and tradition are less salient in business. A certain level of expected obedience defines some of the relationship between the CEO and the Board, as between the line worker and the manager. But those are defined by contract. In warrior groups, any implied “contract” is secondary to the need for obedience. Military units are sacrificed and cowardice is punished. Troops are expected to fight without pay and even without food.


