Final answer:
The impact on Kessler's net income for the year ending December 31, 2013, as a result of the options granting transaction under the fair value method is $0.
Step-by-step explanation:
To determine the impact on Kessler's net income for the year ending December 31, 2013, we need to calculate the compensation expense related to the granted options. The Black-Scholes option pricing model determined the total compensation expense to be $450,000. Since none of the executives exercised their options by December 31, 2013, there would be no impact on net income for that year. The compensation expense would be recorded over the three-year period beginning January 1, 2013, as the options become exercisable.