Title
Robust Combinatorial Auction Formats: Negotiation Formats for Complex Markets with Multiple Heterogeneous Items,Used
Delivery time: 8-12 business days (International)
In a combinatorial auction (CA) several heterogeneous items are traded simultaneously, they can be distributed between several winners, and the bidders can submit indivisible allornothing ?bundle? bids on groups of items. CAs are getting increasingly popular for conducting negotiations on complex highstakes markets, for example spectrum auctions and industrial procurement. The goal of this work is to suggest a practical and robust combinatorial auction format which delivers good results for various types of bidder valuations and strategies, including cases when the bidders do not follow the theoretically optimal strategy.
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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.
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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.