{"id":87042,"date":"2026-01-09T15:14:11","date_gmt":"2026-01-09T06:14:11","guid":{"rendered":"https:\/\/www.waseda.jp\/top\/en\/?p=87042"},"modified":"2026-01-09T15:20:47","modified_gmt":"2026-01-09T06:20:47","slug":"startup-founded-by-waseda-professors-and-a-graduate-featured-in-japan-times-sponsored-article","status":"publish","type":"post","link":"https:\/\/www.waseda.jp\/top\/en\/news\/87042","title":{"rendered":"Startup Founded by Waseda Professors and a Graduate Featured in Japan Times Sponsored Article"},"content":{"rendered":"

A sponsored article related to the University was published in The Japan Times<\/em> as part of the \u201cStartups & Venture Capital Special Issue 2025\u201d<\/strong> on December 25, 2025.<\/p>\n

The article is also available online:
\nPolling experts aim to make tough decisions easier<\/em><\/a> (External link)<\/p>\n

\"\"<\/p>\n

From left: Professor Teppei Yamamoto<\/a> (Faculty of Political Science and Economics<\/a>), Taketo Hara (graduate of the School of Political Science and Economics<\/a>), Professor Airo Hino<\/a> (Faculty of Political Science and Economics<\/a>)<\/p>\n

About the article<\/strong><\/h3>\n

The article introduces VETA<\/a>, a startup originating from the University, and its innovative approach to decision-making support.<\/p>\n

It highlights VETA\u2019s proprietary Value Elicitation technology, which is designed to draw out individuals\u2019 underlying values and priorities. Unlike conventional survey methods, this approach enables a more nuanced understanding of respondents\u2019 preferences, making it possible to visualize latent values that are often difficult to articulate.<\/p>\n

The technology is expected to be applied in a wide range of contexts that involve complex decision-making, such as voting behavior, educational and career choices, and residential selection. Looking ahead, further applications are anticipated in areas including public policy design and various matching services.<\/p>\n

The article showcases VETA as a strong example of how research outcomes from the University are being translated into real-world social impact, attracting attention from both domestic and international audiences.<\/p>\n

Read the full article<\/strong><\/h3>\n

With permission from The Japan Times<\/em>, the full text of the article is reproduced below and can be read directly on this page.<\/p>\n

In addition, past sponsored articles featuring the University published in The Japan Times<\/em> are available on the following page:
\nJapanese University Guide \u2013 Waseda University <\/em><\/a>(External link)<\/p>\n

\n

Polling experts aim to make tough decisions easier<\/h1>\n

\u2018Value Elicitation Method\u2019 helps voters uncover true feelings on thorny election issues, Veta\u2019s political scientists say<\/h2>\n

by Maiko Muraoka<\/p>\n

Every day, people are forced to make choices with limited time. These decisions are often made under complex circumstances, with numerous factors intertwined and no single perfect choice, forcing people to weigh their conditions and priorities for everything from which cosmetics to buy to which political party to vote for.<\/p>\n

But at such times, are people truly making satisfying choices that reflect their values and priorities? Most people have likely experienced some form of regret, suspecting there might have been a better option.<\/p>\n

Veta Corp., a startup originating from Waseda University, offers a solution to this challenge in decision-making with a novel approach that fuses social science insights with technology. The company\u2019s \u201cValue Elicitation Method\u201d is an innovative tool that evolves the latest survey methods and sheds light on individuals\u2019 \u201ctrue feelings.\u201d<\/p>\n

In a recent interview with The Japan Times, Veta\u2019s Chief Knowledge Officer Airo Hino, Chief Science Officer Teppei Yamamoto and Chief Executive Officer Taketo Hara discussed the applications and future potential of the Value Elicitation Method. Hino and Yamamoto are both professors at Waseda University\u2019s Faculty of Political Science and Economics. Hara cofounded Veta with them after he graduated from Waseda\u2019s School of Political Science and Economics, completed his graduate work in economics and worked as a data scientist at IBM Japan Ltd.<\/p>\n

At the core of Veta\u2019s technology is \u201cconjoint analysis,\u201d a method that has long been used in marketing and business administration to study consumer behavior. This analysis technique is based on a survey method that uses computer-based randomization and repeatedly presents respondents with hypothetical choices that combine multiple elements. This reveals the respondents\u2019 selection tendencies quantitatively.<\/p>\n

In recent years, this method has been applied in political science to analyze how factors such as election candidates\u2019 policies or personal attributes influence their vote share.<\/p>\n

This means that the results of the analysis benefited the organizations, companies or researchers who conducted it, while nothing was returned to the individuals who provided the data. The respondents were merely \u201csubjects for data collection.\u201d<\/p>\n

The three founders saw this as both a challenge and an opportunity. They developed a unique algorithm that transformed the conventional method into a tool that calculates the respondents\u2019 underlying preferences and values and provides them with feedback.<\/p>\n

In politics, for example, respondents can see a quantitative score indicating how important each issue is to them, which is then used to calculate their match with political parties or candidates. This allows respondents to visually confirm their own values and priorities, resulting in more informed and satisfying decisions.<\/p>\n

Veta\u2019s Value Elicitation Method was adopted by the Nikkei newspaper\u2019s vote- match tool for the House of Councilors election in July, marking its first real-world implementation.<\/p>\n

While conventional vote-matching tools only present compatibility scores based on how closely the respondents\u2019 views of various policies match those of political parties, Veta\u2019s algorithm provides scores indicating the importance respondents place on specific issues. These scores are then used to determine compatibility with political parties.<\/p>\n

The key here is how to determine which of the many different political issues holds the highest priority for a particular individual.<\/p>\n

\u201cOf course, we could directly ask, \u2018What is most important to you?\u2019 but that would introduce various biases such as how one wants to be perceived by others or what is considered socially desirable,\u201d said Yamamoto, a renowned political scientist and statistician who was also a professor at the Massachusetts Institute of Technology until last year.<\/p>\n

The solution lies in embedding clues about a person\u2019s priorities within a set of hypothetical choices to extract responses that reflect their true feelings. The more questions there are, the more accurate the results become.<\/p>\n

In the vote-matching service for the July election, Veta combined both direct and indirect approaches to elicit each individual\u2019s priorities because there was concern that asking too many questions would tire out users and cause them to quit midway.<\/p>\n

However, the results showed some unexpected findings.<\/p>\n

\u201cThe survey had 20 questions in total, but we designed it so that users could see their results after answering a minimum of five questions, even if they didn\u2019t complete the whole thing. But in reality, the number of people answering all the questions far exceeded our expectations. More responses means more data for more precise analysis, and we plan to reflect this result for future improvements,\u201d said Hino, a leading figure in vote-matching research and its use in Japan.<\/p>\n

In a world where fragmented, unverified information is flooding social media and influencing people\u2019s decisions, Yamamoto stated that Veta is advancing social implementation of the professors\u2019 technology because they feel a strong sense of social mission in this project to help maintain democracy.<\/p>\n

The Value Elicitation Method is effective primarily in situations where multiple factors must be considered while selecting a \u201cpackage\u201d of choices, so its applications extend beyond vote-matching.<\/p>\n

For example, it can be utilized in evidence-based policymaking. When attempting to formulate policies based on citizens\u2019 voices, simply starting with the most popular requests risks creating inconsistencies or contradictions.<\/p>\n

Hara said that by using the Value Elicitation Method to quantitatively identify the elements citizens truly value and convey them to politicians, it could lead to more efficient and effective policymaking by taking feasibility into account.<\/p>\n

\u201cThe job market is another area of potential application. During job hunting, job-seekers try to weigh various factors like training programs, benefits and possibilities of relocation. Clarifying their own priorities and confirming what they truly value would help them make the right choices. This kind of data would also be valuable for companies providing matching services to connect employers and job-seekers,\u201d Hara said.<\/p>\n

Hiring companies could also gain new insights by quantitatively understanding their own values and priorities, potentially enabling them to optimize their recruitment processes.<\/p>\n

Furthermore, the Value Elicitation Method is expected to be effective in the real estate market. By visualizing the elements each person truly values about a property, the method could potentially lead to proposals that closely match one\u2019s preferences more efficiently than a simple filter search based on various conditions and yes or no questions.<\/p>\n

Veta aims to introduce the method across more fields through a series of proof-of-concept experiments. As one of the ways to expand its use, the company has been developing an application that companies can adopt with Veta\u2019s support. This application functions as a customizable template for gathering the kind of data companies wish to collect or investigations they want to conduct. The data and results obtained will then be used to further improve the application.<\/p>\n

This cycle of creating tools that are immediately useful in the real world and feeding the data gained back into research is a unique strength that allows Veta to continue providing updated technologies.<\/p>\n

The social sciences, by their very nature, should inherently have high affinity with business ventures. However, university startups in Japan have historically centered on technological fields, such as engineering and the hard sciences. Yamamoto pointed out this is largely due to the traditional separation between the sciences and humanities in Japan.<\/p>\n

\u201cIn the past, the pool of researchers in Japanese social sciences who conducted research across statistics, data science and mathematics was scarce,\u201d said Yamamoto, who conducted research in the United States for 18 years.<\/p>\n

This is changing, and according to Hara, research and education activities that focus on data are now flourishing at Waseda. Furthermore, support systems such as those provided by Waseda University Ventures are playing a critical role in promoting ventures originating from the social sciences.<\/p>\n

Waseda University Ventures has made an initial investment of about \u00a5200 million in Veta while also providing management support. This venture capital firm has previously supported the establishment of startups originating from the Faculty of Science and Engineering that aim to commercialize research outcomes such as those in the fields of quantum computing and diamond semiconductors. The investment in Veta marks its first attempt to support innovations based on research achievements in the social sciences.<\/p>\n

The three founders hope the success of social science ventures like Veta will inspire researchers who have never considered commercializing their research outcomes to see it as a viable option. Hara stated that by continuously creating services and products based on social science insights, Japan can move closer to becoming a more innovative society.<\/p>\n","protected":false},"excerpt":{"rendered":"

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