It seems that the market-type transactions create "spillover-effects" to the other relationships, meaning that it is difficult to maintain high-involvement relationships when interaction in connected relationships is limited.
Indeed there may be multiplier effects since policy interventions that increase educational attainment for one generation may create spillovers to subsequent generations.
The drug gangs are anxious to avoid creating spillover violence, which would invite more attention from the American side.
Baroness Altmann's argument is that depressing bond yields to reduce interest rates, without mitigating the effects on pension schemes, is creating spillover effects that harm the economy.
In its report on the euro area as a whole, the commission said that issuing bonds jointly backed by all euro zone members, known as euro bonds, could help resolve the debt crisis that began in Greece but now has created spillover effects across the region.
Adding developers into the mix creates spillover network effects between different companies.
The first asks whether immigration in fact creates spillover costs (what economists call "negative externalities").
"Currency undervaluation by surplus countries is inhibiting needed international adjustment and creating spillover effects that would not exist if exchange rates better reflected market fundamentals," said Bernanke in Frankfurt on Friday.
Among its other findings were that affordable housing investment in London will be used more intensively than elsewhere and will have greater impact on reducing the need for public money by alleviating social costs, and that investment in affordable housing in London helps to support the broader economy, creating spillover benefits for the rest of the country.
If you hit it out of the park, like one of the most viral videos of 2013 by Dove, people will naturally share it, creating spillover connections to your brand that traditional advertisers could only dream of.
