Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years. Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.
The optional standard tax deductible IRS mileage rates for the use of your car, van, pickup truck, or panel truck during 2014 are: 1  56 cents per mile driven for business purposes. 2  23.5 cents per mile driven for medical or moving purposes. 3  14 cents per mile driven in service of charitable organizations.
Deducting Mileage Vs. The Internal Revenue Service offers tax deductions on a variety of common work-related expenses, including the cost of operating a vehicle. The government lets business owners and employees take a vehicle deduction based on the total number of miles driven for business, with certain restrictions. You calculate the deduction by multiplying your business mileage by a standard mileage rate set by the IRS.