TY - JOUR U1 - Wissenschaftlicher Artikel A1 - Lehmann, Christian A1 - Bidmon, Christina Melanie T1 - On the back of a beer coaster – Simple estimates for costs and revenues in business modelling JF - Journal of Business Models N2 - Validating the profit formula of a business idea is a difficult task for students and entrepreneurs alike. With the “Business Coaster” we present a simple tool that helps students to get in touch with numbers and design the value capture-side of a business model. KW - Business model KW - financial planning KW - teaching entrepreneurship KW - Geschäftsmodell KW - Finanzplanung KW - Entrepreneurship KW - Hochschullehre Y1 - 2021 UN - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-29083 SN - 2246-2465 SS - 2246-2465 U6 - https://doi.org/10.25968/opus-2908 DO - https://doi.org/10.25968/opus-2908 VL - 9 IS - 3 SP - 8 EP - 16 ER -