description.

$\backslash$table$[[$Enabler Model,$\backslash$table$[[$A company assign$],[$ownership of a new bus$],[$creation and provid$],[$modest seed funding t$],[$it$.]]],[$Opportunistic Model,$\backslash$table$[[$A company that spre$],[$resources throughout$],[$organization to encou$],[$entrepreneurship a$],[$innovation at all levg$]]],[$Producer Model,$\backslash$table$[[$A company establish$],[$formal organization$],[$significant funds and $-],[$autonomy$.]]],[$Advocate Model,$\backslash$table$[[$A company that waits$],[$project champions to$],[$forward with new ideas$],[$the company decides$],[$wants to fund those io$]]]]$