Title
Theory of optimal Tax rate: A theory & a mathematical equation using calculus to double the size of collected taxes by applying ,Used
Delivery time: 8-12 business days (International)
Undoubtedly, the issue of optimum tax rate is of crucial importance to both government and taxpayers. In this book, the author tries to answer the interesting question of whether should we apply a big tax rate or a small tax rate and discusses the various parameters involved in the process of tax application and arrives at an optimum tax rate for a given number of years of tax application that maximizes the size of collected taxes on the long run and allows taxpayers to pay less taxes. The author derives the optimum tax rate based on the application of calculus as he gets the maximum size of the collected taxes and the optimum tax rate given the initial capital of the project, the annual profit, the annual project cost and the number of years of tax application or the project lifetime.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.