Finally, we propose a new estimator, which we call HC4; it is tailored to take into account the effect of leverage points in the design matrix on associated quasi-t tests.
The recent rise of social media use by developers [39] and the effects of leveraging social transparency [40] in virtual communities bring exciting possibilities to software engineering [38].
Some of these studies (Deli and Gillan 2000; Collier and Gregory 1999) found that the effect of firm leverage is significant, whereas we do not find such an effect.
To mitigate the effect of these high leverage edges that hit a module after birth, we compute the waiting time and associated p-value for the arrival of the k-th 'between' edge, for k = 1,2,.., K, and define the extended k-isolation index as the minimum of these K p-values.
In my opinion, this measure, which is known as return on assets (ROA), is the best way to judge a business, because it excludes the amplifying effect of leverage.
"The effect of certification on parties' leverage in settlement negotiations is a fact of life for class-action litigants," she wrote.
To rule out the effect of self-selection, we leverage a natural experiment introduced by the P2P lending site that enabled borrowers to link to their social media sites.
They have been testing the effects of household leverage by looking at cross-sectional evidence, in particular county-level US data.
In the fifth section, we provide numerical illustrations using a Monte Carlo simulation to examine the effects of changing leverage ratios, risk-free interest rates, and investment risk on tax differences between corporations and partnerships caused by IDR.
But the endowment aside, the large loan did have the effect of adding a large amount of leverage to Cooper Union's balance sheet at what turned out to be an especially bad moment.
