Green human resource management impacts sustainable performance through the mediating roles of green innovation and green knowledge management
This study demonstrates that Green Human Resource Management significantly enhances environmental, social, and governance performance in Vietnamese food and beverage firms, primarily through the comprehensive mediating role of Green Knowledge Management, while Green Innovation specifically mediates only the social performance dimension.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
Imagine a bustling restaurant in Ho Chi Minh City. For a long time, the owner might have thought, "My job is just to cook good food and make a profit." But this new study suggests that to truly succeed today, that restaurant needs a "Green Heart."
The researchers, Vo Huu Khanh and Trinh Doan Tuan Linh, investigated how Green Human Resource Management (GHRM)—which is basically treating your employees like environmental champions—helps a business become a better, more sustainable company. They looked at three specific areas of success, which they call ESG:
- Environmental: How clean the planet is left behind.
- Social: How happy the community and employees are.
- Governance: How smart and profitable the business decisions are.
Here is the story of what they found, explained simply.
The Recipe for Success: The AMO Framework
The study uses a theory called AMO (Ability, Motivation, Opportunity). Think of this like baking a cake:
- Ability (Green Recruitment & Training): You need the right ingredients. The study found that hiring people who care about nature and teaching them how to be green gives the team the "skills" to bake the cake.
- Motivation (Green Performance & Rewards): You need a reason to bake. When the boss praises the team for saving electricity or rewards them for reducing waste, they want to do it.
- Opportunity (Green Involvement): You need a kitchen to work in. When employees are allowed to sit down with managers and say, "Hey, I have an idea to fix this leak," they get the chance to act.
The Main Discovery: The "Social" Surprise
The biggest surprise in this study is where the magic happens.
Usually, people think "Green HR" leads directly to "Green Planet" results (like less trash). But in the food and drink industry in Vietnam, the strongest result was actually Social Performance.
The Analogy: Imagine the restaurant owner starts a "Green Team." Instead of just making the kitchen cleaner, the team starts organizing community clean-ups and treating staff better. The study found that this approach made the community and the employees feel the most positive change. It built trust and reputation faster than it built a perfect recycling system.
The Two Messengers: Knowledge vs. Innovation
The study looked at two "messengers" that carry the message from the boss (Green HR) to the final result (ESG).
1. Green Knowledge Management (The Library)
- What it is: This is the company's "Green Library." It's about collecting, sharing, and using information about how to be green.
- The Finding: This was the Super Messenger. It successfully carried the message to all three goals: making the environment cleaner, making society happier, and making the business run smarter.
- Simple Takeaway: If you want to be sustainable, you must share your "green secrets" with everyone. When employees know how to save water or energy, they do it everywhere.
2. Green Innovation (The New Gadgets)
- What it is: This is creating new, eco-friendly products or machines (like a new biodegradable cup).
- The Finding: This messenger was a bit shy. It only successfully carried the message for Social Performance (making people happy). It failed to directly improve the Environment or the Business Governance in this specific study.
- Why? The researchers think that in Vietnam's food industry right now, companies are in the "early stages" of going green. They are using new ideas to build a good image and help the community, but they haven't yet reached the point where these new gadgets are saving massive amounts of money or drastically cutting pollution on their own. The "innovation" is more about the idea and the goodwill right now, rather than the hard numbers.
The Bottom Line
The paper concludes that for a food and beverage business in Ho Chi Minh City:
- Hiring and training green-minded people is the engine that drives everything.
- Sharing knowledge is the fuel that makes that engine work for every part of the business (Environment, Society, and Profit).
- New green gadgets are great for building a good reputation and helping people, but they aren't yet the magic wand that fixes all environmental or financial problems on their own.
In short: To be a truly sustainable restaurant, don't just buy a fancy new recycling machine. Instead, hire people who care, teach them well, praise them for their green efforts, and make sure everyone shares their best ideas. That is how you build a business that is good for the planet, the people, and the pocketbook.
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