How much influence are Berkshire Hathaway's stockholders likely to have (or want) over the management of the conglomerate or one of the conglomerate's companies? Explain.

a.Take a minute to explore these sites and view some of the projects up for funding. How are these projects organized? Do you think these models are effective? Why or why not? 

b. Both Donors Choose and Kiva are for not-for-profits; do you think these models are useful for "for-profit" businesses? Why or why not?