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North Korean Defector Economist: How We Analyze North Korea Needs to Change

May 29, 2026

By: HyeGyeong Joo

After escaping from North Korea in 2014, HyeGyeong is now pursuing a PhD in economics at Korea University, specializing in developing theoretical models of the North Korean economy. She has also participated in LiNK's English Language Program since 2022.

When I think about my past, I often feel a great sense of loss and sorrow for the people I left behind in North Korea. As a PhD student studying North Korean economics here in South Korea, I feel a strong desire to use my research to help improve the lives of North Korean people. In many ways, helping those I left behind also gives meaning to my own journey.

Whenever I watch the news or read academic papers on North Korea, I feel saddened by the way North Korean people are discussed and represented. Over time, I have come to believe that the way we analyze North Korea needs to change. 

I believe there is a fundamental limitation in existing research on the North Korean economy, as much of it has traditional socialist planned economy analysis. Earlier studies have suggested that North Korea would either collapse or undergo a system transition as other socialist countries have done. However, after the breakdown of the Public Distribution System (PDS) in the mid-1990s and the emergence of the shadow economy (including through the Jangmadang—illegal markets), these approaches began to reveal their limitations. 

As a result, the North Korean economy came to be understood not as a simple planned economy, but as a mixed economy in which state control and market activities coexist. However, these studies do not sufficiently explain why the North Korean regime allows marketization to persist at a certain level instead of completely suppressing it. 

In order to explain the interaction between the government and ordinary North Korean citizens, who are the primary actors in Jangmadang activities, I divide the North Korean system into three groups: the regime, the elites, and ordinary citizens.

In particular, elites are important economic actors because they function as intermediaries between the regime and the people. My argument is that this phenomenon can be better understood by analyzing how these three groups strategically interact with one another. 

These three groups pursue their interests in different ways, and their goals also differ significantly. The leadership wants to continue dynastic rule and ensure stable succession, the elite seek to secure their positions and avoid political risks such as purges, and ordinary citizens primarily seek survival and improved living conditions. 

The interests of these three groups sometimes conflict with one another and sometimes align. In my opinion, these three groups in North Korea are currently remaining in a state of equilibrium.

This equilibrium means that these three groups can achieve their maximum interests under the current conditions in North Korea. Precisely because of this equilibrium, North Korea has been able to maintain both regime stability and limited marketization simultaneously.

That is why I believe we must identify what kind of shocks could cause this equilibrium to collapse. If such a change were to occur, it could become a new turning point for North Korea. 

A new turning point for North Korea could lead the country toward a new political and economic order. The important thing is that we must identify what kinds of shocks could trigger such a transformation.

I hope for a North Korea that has changed—a place where its people can live freely. For me, North Korea is not just a state; it is my hometown, where I was born and raised, and where my family still lives. This is precisely why I am committed to a different approach to the North Korean issue—because my only goal is to see genuine change in North Korea, and I truly want to help bring about that change.

I want my article to inspire you to see something different the next time you watch the news or media coverage about North Korea. The next time you come across a piece of media about North Korea, I hope you take a moment to think about the real North Korean people. And perhaps you may also reflect on this article and consider what kinds of shocks could transform the current equilibrium of North Korea.

I hope you will join me on this journey. 

HyeGyeong is a participant of the LiNK English Language Program (LELP), which serves to not only help North Korean defectors build confidence and skills in English, but develop their capacity as advocates for this issue. To that end, we partnered with select LELP “columnists” to write and polish personal essays through multiple rounds of external feedback and revision. Our goal is to have more North Koreans share their stories directly and lead efforts to change the narrative.

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LiNK English Language Program: Meet the Students of Fall 2021

November 22, 2024

A consistently reported challenge we hear from North Korean defectors is English language ability, which is critical for both educational and career opportunities in South Korea. To address this need, we launched the LiNK English Language Program (LiNKglish)! Our North Korean friends have so much potential, and through capacity-building programs, they’re equipped and empowered to achieve their goals.

After a pilot Summer 2021 semester, we’re excited to share that our Fall 2021 semester served 49 North Korean students and 50 “English buddy” volunteers! Meet Hyang Lee, one of last semester’s students.

Hyang Lee

Can you briefly introduce yourself?

Hello, my name is Hyang Lee. I’m 26 years old and I’m majoring in business management. I just completed the program but because my English grades were low, I have not yet graduated.

I participated in LiNKglish for both summer and fall semesters. Through the program, I participated in several speech contests and received positive feedback every time, which gave me a lot of confidence. I still keep in touch with my buddy, communicating in English, and am working to complete my studies!

What were some of the most memorable moments in LiNKglish?

This semester, I was able to continue studying with the same English buddy that I had in the summer, Stephanie. I was really happy it worked out! I already knew what kind of person she was, and I felt very comfortable practicing English with her.

The best part was when I taught Stephanie how to read Korean. I would read out loud in English, and she’d read the Korean translation out loud. It made me feel quite proud of myself, that I was able to help someone and also learn English. Two-birds-one-stone, right? That was the most memorable moment for me.

Has communicating with your English buddy changed your perspective on foreigners?

Hmm… not necessarily. What I realized was that I really like America, but my buddy really loves Korea. It made me think, “maybe it’s because our cultures are so different, we like each other’s.”

When we chat about our everyday life, we often talk about food. We ask each other what we had for lunch, what types of food we’ve been eating, what famous restaurants we’ve visited. I told her that I felt like things were a lot saltier in the US, and she agreed. It was fun to ask questions and connect over both our similar experiences and differences.

What was your favorite meeting during LiNKglish?

I think it was our offline activity, the hiking day! It was our first time meeting in-person and I couldn’t sleep for 3 days prior, because I was so excited. Even though it was hard hiking up the mountain, I found myself speaking with the other students and volunteers the entire time. It was amazing. And when we got to the top, and looked down the mountain with everyone… it felt really great to be finally out and about.

Do you think your self-confidence has increased through LiNKglish?

For sure! I used to be afraid of communicating with foreigners, but now I’m confident I could talk to anyone in English. One time, I went to a clothing store and there was a foreigner trying to purchase an item. The store clerk didn’t speak English so I stepped in to help. It made me so happy that I was able to learn a language and help someone with it.

I actually got married last December. My husband and I plan to go overseas for missions in 7-8 years. I will have to use English so much more when I go overseas. I want to study hard and communicate in English as much as possible now, so that it will be easier for me when I go and do mission work.

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