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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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The Moment I Chose Freedom

September 12, 2024
LiNK Advocacy Fellows North Korean Defector Geumhyok

I remember sitting in an empty apartment.

There was nothing. No bed, no chair, no dishes, no clothes. I sat on the floor and stared at the wall for hours, wondering “what do I do now?” I was alone in a new country. I had lost all my friends and I had no idea what happened to my family.

It all started over a dinner in Beijing. I am from North Korea’s elite class and I was one of the few university students that was allowed to study abroad. In China, I met a few South Korean students and we became friends. One night over dinner they began talking about human rights in North Korea. They criticized my country and I was so confused. What are human rights? What is a dictatorship? What is freedom?

I grew up very comfortably in North Korea’s capital, Pyongyang. I never went hungry and I could buy whatever I wanted. I even owned a South Korean computer and I played video games on it. But there were also moments when I questioned things. There was the time I was interrogated for 3 days for giving a friend some South Korean movies. Or the time my dad had to bribe the police to let me go.

But I thought it was like that everywhere. I cried in the taxi on the ride home that night. I was so frustrated that I didn’t have the words to defend my homeland. I went back to my dorm room and began searching the internet for information on human rights.

LiNK Advocacy Fellows North Korean Defector Geumhyok

My idea of North Korea died that night.

The place I called home and the only system I had ever known was all a lie. I couldn’t stop crying as I watched a documentary about North Korea’s political prison camps. I didn’t go to class after that. I stopped hanging out with most of my friends and spent most of my time reading and learning about things I had never known about my country.

A couple weeks later I was at an ice rink in Beijing. As I was watching these little Chinese kids skate around so carefree, something broke deep inside me. I thought about the North Korean children in the documentaries who would never get to enjoy something like this. That’s when I knew I had to do something.

I began devouring books about democracy and freedom. I watched more documentaries and read the political classics like Plato’s The Republic.

If the regime discovered I was reading that book, it could have cost me my life.

But I couldn’t kill my curiosity. I couldn’t unlearn what I now knew and I definitely couldn’t go back to North Korea.

LiNK Advocacy Fellows North Korean Defector Geumhyok

One morning I received a call from the North Korean embassy in Beijing. They asked me to come in because they said something was wrong with my visa. Nothing like this had ever happened before so it seemed strange. I was convinced that they knew what I had been reading and thinking about. I agreed to come in and hung up.

I never went to the embassy.

I destroyed my phone and ID cards that day and left my dorm room with some cash. A couple days later I found a South Korean pastor and he helped me find a way to get safely to South Korea.

It has been six years since I sat in that empty apartment on my first day as a free South Korean citizen. There was a moment while I sat there where I began to question everything.   Did I make the wrong choice? What did I do to my family? Will I really be okay on my own now?

But then I reminded myself—I came here with a purpose: to learn about democracy and to help my people get their freedom. So I put on my shoes and went to buy groceries for the first time.

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