Buy 2 for the price of 1 : A multiple case study of how grocery stores influence consumers impulse buying behavior online

Sammanfattning: There has been a significant increase in e-commerce over the past years and to which extent consumers use it. During the past year, when the Covid-19 pandemic has ravaged among us, food consumption has also become a fact. Grocery stores have had the opportunity to develop their e-commerce and offer their customers a chance to purchase products at any time suitable. As the market is evolving, the concept of consumer behavior and impulse buying behavior has become more relevant and exciting in research. Still, little research has been done regarding how grocery stores influence consumers’ impulse buying behavior when shopping for groceries online.  The purpose of this research, from a business perspective, is to investigate how grocery companies influence consumers' impulse buying behavior online and to identify if there are any contributing factors to influencing this behavior. The aim is to develop a more profound knowledge within this topic due to the lack of previous research on impulse buying behavior when shopping for groceries online.  The conclusion of this thesis shows that impulse purchases increase the additional sales to the store and that there are clear strategies for how the grocery stores do to influence the impulse buying behavior in the physical store. However, the study showed that grocery stores do not actively work to influence consumers' impulse buying behavior when shopping for groceries online as they do not have the power to implement them. This is because the head offices control their e-commerce.