Market research: When should you involve your customers?
By Pierre-Nicolas Schwab •
Your customers can actively participate in developing new products and services. This is the principle of co-creation. But involving them at the right time is important so the process runs smoothly. We give you the keys to understanding this in this article.
Don’t smile too much if you want to be perceived as competent
How can you increase your chances of turning a prospect into a customer? Closing the deal also depends on how competent you feel. Research unravels some of the mysteries.
Colruyt champion of price changes [Research]
In this research, we reveal how 3 retailers (Carrefour, Delhaize, Colruyt) adapt their prices. The enormous differences show that Colruyt is aggressively defending its market share and marketing positioning.
Europeans want porn as much as news
In this article, we analyze the most searched keywords in 27 European countries. They will help you understand what people in the 27 EU countries are interested in. The results are surprising.

Customer satisfaction: priority to reducing waiting times
Waiting time has an impact on customer satisfaction. Research published in 2023 reveals 3 specific findings that help companies understand how to manage waiting time to maximize customer satisfaction.

E-commerce: worrying trends for 2023-2024
By Pierre-Nicolas Schwab •
The situation for e-commerce retailers is no longer as positive as it once was. The slowdown is noticeable but does not affect all sectors similarly. In this article, we propose a summary of the latest e-commerce statistics. We also draw a parallel with a survey of e-commerce bosses.

The 3 reasons pushing our society towards decivilization
Many people feel that our societies are in the process of decivilization, i.e., that their rules of operation are failing. This is reflected in an increase in violence and incivilities. But is this true? In this article, you'll discover some edifying figures and learn more about the 3 causes of this decivilization.

75% of backlinks come from translations [Research]
Find out in this research whether you should invest in translating your content to gain backlinks. Based on a website with a Domain Ranking (DR) of 58, we show that 3/4 of links are made to translated pages and that 72.7% of backlinks are in the same language as the source page.
![Illustration of our post "75% of backlinks come from translations [Research]"](/blog/app/uploads/langues-langages-talen.jpg)
Here is how we get 35% of our backlinks
In today's article, we present an exclusive analysis of our backlinks. Based on figures and statistics, our strategy yields 35% of our backlinks, up to 46% for websites with a Domain Ranking above 58.

Subscriptions: Increase +200% revenues thanks to automatic renewal
Research conducted in 2023 analyzes the effects of automatic subscription renewal. Customers who forget to renew their subscriptions increase retailers' revenues by 14% to over 200%.

92% of Michelin-starred restaurants require a credit card deposit
Asking for a credit card deposit in restaurants has become common practice when making reservations. In the research we've just carried out, 92% of Michelin-starred restaurants required it. We also found that the amounts requested vary widely, averaging 60% of the price of the most expensive menu. Find out all the results in this article and the restaurant's name that requires €2,000 prepayment per guest.

Electric vehicles: Too Many Variations in Charging Prices
Research into charging prices for electric vehicles via the Chargemap platform reveals incomprehensible differences between operators and countries. Differences of 1 to 9 are highlighted, as well as billing models that make driving in electric mode unprofitable in 32.6% of cases compared to gasoline.

Retailers believe in the benefits of in-store digital
A survey published in 2023 reveals retailers' expectations of in-store digital devices. For 89% of retailers, digital enhances the brand image. But do the expected benefits of in-store digital resist critical analysis? Read on to find out.

Heatwave: what effects on development and Europe?
The economic impact of the heatwave has been estimated at 0.6 points of GDP. The effects vary from country to country, and Europe is particularly hard hit. This article also looks at possible solutions for companies and proposes a medium- and long-term analysis of the effects on regions affected by the heatwave. Dubai is an example of an area that has implemented strategies to remain competitive despite the heatwave.
In-store digital: customers want efficiency [Survey]
According to a survey published in 2023, consumer interest in in-store digital devices fell sharply in 2022. After continuous growth, thanks to Covid, most customers no longer see the point. This article will help you understand what's at stake in these changes and how they came about.
Recruitment by co-optation: state of the French market [survey]
Introduction In the world of recruitment, co-optation has become an essential tool for companies looking for talent. By reducing recruitment time, cutting costs, and promoting diversity, co-optation is an integral part of companies' recruitment strategies. Yet, while this method offers…
Market Research: is ChatGPT reliable?
Conducting market research with ChatGPT has become an essential shortcut for many students and professionals. Using ChatGPT for market research is risky and raises many questions. Is the data provided by ChatGPT accurate? Is it complete? Does ChatGPT answer questions by reproducing the…
What do Europeans truly think about their future pensions?
It is no secret that Europe’s population rapidly aging which has been challenging the pension system for the last decades and lead to massive transformations of European systems in the 1990s. Nowadays, the sustainability of the systems is highly debated,…
Hawthorne Effect: definition, impact, examples
The Hawthorne effect is a psychological phenomenon. It has important implications for the techniques used in market research, particularly in qualitative interviews and surveys. The Hawthorne effect is the observation that individuals change or improve their behavior when they are aware of being observed. In…
Hawthorne Effect: definition, impact, examples
The Hawthorne effect is a psychological phenomenon. It has important implications for the techniques used in market research, particularly in qualitative interviews and surveys. The Hawthorne effect is the observation that individuals change or improve their behavior when they are aware of being observed. In…
Online survey : how to reduce the Dropout rate
Carrying out a survey online is often confronted with the dropout rate problem. As early as the first response, 6% of respondents may drop out of your survey. Various research studies have shown that the normal dropout rate of an online survey exceeds…
4 Factors to increase the participation rate in a survey
How to increase the participation rate in your survey? Finding people to take a survey can be challenging. There are 4 reasons someone decides to participate (or not) in a survey. If you want to increase your survey response rate, consider these factors…
What factors most influence survey participation?
Carrying out a survey can be challenging. It is common indeed to be confronted with a shortage of respondents. It is essential to understand the factors that influence participation in a survey (online). In this article, we will discuss 8 factors that influence participation…
Diversity of the management committees of the 50 Largest French Companies
In previous research on the diversity of 100 French management committees, we revealed that 97.4% of the CEOs were white. Our results also showed that France did not stand out regarding gender diversity. Today we reveal the results of an analysis of…
ChatGPT: its answers are very similar [exclusive research]
ChatGPT has a surprising ability. If you press the "regenerate response" button, ChatGPT will propose a brand-new response. At least on the surface. Because, in reality, the results published in this article show that ChatGPT repeats itself a lot. So much…
Consumers willing to pay 16% more for eco-friendly packaging
16%: that's how much more consumers are willing to pay for a product whose packaging is partly paper-made. This is one of the surprising results of a research published in 2023 that reveals consumers' bias towards eco-friendly packaging. I summarize the…
Diversity at the top: analysis of French management committees
After our analysis of diversity in executive committees (Comex) in the United States, today we present a new analysis of the situation in France. Our analysis reveals a worrying situation where ethnic diversity is almost absent from the executive functions ("C-Level"), and…
Diversity at the Top: Research on U.S. Executive Committees
Diversity has become an imperative in large companies. The executive committee is a reflection of these promises of equity. In a series of articles, we reveal the situation in different countries. We start today with the United States. In this…
Google vs. ChatGPT: 3-2 for Google
Everyone is worried about the rise of chatGPT and the revolution it announces. Google has even called back its 2 founders to help counter the threat of conversational robots. Indeed, all the uses around information search (and therefore Google's business…
ChatGPT: 1000 texts analyzed and up to 75,3% similarity
Is every answer generated by ChatGPT unique? Or are we overestimating its ability to produce different texts? This is the question I asked myself after analyzing 1000 texts produced by ChatGPT. I compared the similarity between 1,000,000 pairs of texts…
How algorithms (and Tik Tok) influence content creation
Algorithms have been accused of locking us in a filter bubble. But I feel furious that they also cause a bubble in content creation. By highlighting certain content and making it popular, they encourage some people to imitate that content…
Marketing online: the practices of companies in 2023
Regarding online marketing, not all companies are at the top. Online is the Achilles heel of many of them, especially SMEs. The research we publish today provides a better understanding of online advertising and customer acquisition practices via social networks.…
Facebook responsible for 24% of mental health decline
Social networks have revolutionized the use of the internet and relationships between humans. But they have also created many evils that are often overlooked. Research has just proven Facebook's negative impact on teenagers' mental health. Between 2008 and 2020, the percentage of…
Vulgarity increases the perceived value of customer reviews
Customer satisfaction (or dissatisfaction) is the source of word-of-mouth. But does the person receiving the message believe it? A 2022 research sheds light on electronic word-of-mouth and, more specifically, on customer reviews left on websites like Yelp and Amazon. The research shows that using…
Nudge: how to influence nutrition with algorithms?
Algorithms are widely used to personalize the online experience. They are largely based on algorithmic recommendation systems. While recommending movies or products is relatively simple, proposing food or recipes is more complex. Popularizing grocery delivery services and recipe websites has spurred developments in…
Facebook 2022 statistics: teens no longer use Facebook
TikTok has replaced Facebook in the hearts of teenagers. The share of 13-17s using Facebook dropped from 72% in 2015 to 34% in 2022. This is what research, published in early August in the United States, reveals and passed unnoticed. It…
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