Wine classification - Vivino Qwasar

In our previous analysis, we explored what makes a wine "good." Today, we address a more strategic question: How big is the market, and who owns the largest slice of the pie? By analyzing over 12,000 unique wines, we can move beyond the bottle and look at the industry's economic footprint.

1. The Hypothesis: Red Dominance

In the global wine trade, we hypothesize that Red Wines occupy the largest market share both in volume and total value, likely accounting for over 60% of the available products due to higher consumer demand and cellarability.

2. Methodology: Volume vs. Value

To analyze the "size" of the market, we look at two metrics:

• Market Volume: The total count of unique wine labels produced. This represents the diversity of the market.
• Market Value Proxy: The sum of all listed prices. This represents the total capital tied up in the current inventory.

1. Market Segmentation
Our analysis shows a significant skew toward Red wines. Based on our dataset of 12,827 observations:

• Red Wines represent approximately 67% of the total volume.
• White Wines follow at roughly 29%.
• Rose Wines occupy a niche segment of approximately 3-4%.

--- Market Share by Volume (%) ---
Red 62.642764
White 27.208327
Sparkling 7.279167
Rose 2.869741

Name: WineType, dtype: float64

--- Market Share by Value (%) ---
WineType
Red 74.251814
Rose 1.088442
Sparkling 7.671192
White 16.988552
Name: Price, dtype: float64

2. Geographic Hubs
Where is the market physically located? Our geographic analysis identifies a handful of "super-producers." Countries like Italy, France, and Spain dominate the volume metrics. This concentration suggests that while the market is global, the size of the market is heavily influenced by European "Old World" production standards and heritage brands.

3. Price-Point Distribution
The size of the market isn't just about how many bottles exist, but at what price they sit. By using a logarithmic distribution of prices, we found that the "Premium" segment ($100+) is significantly smaller in volume but represents a disproportionately large share of the market's total value.

Conclusion: A Red-Driven Economy

The analysis confirms that the wine market is fundamentally driven by Red varieties. For businesses looking to enter this space, the "Volume" is in mid-tier Reds, while the "Value" is concentrated in rare vintages from established geographic hubs.

Understanding the market size allows us to optimize recommendation engines—ensuring we don't just recommend a "good" wine, but one that actually reflects the availability and economic reality of the current global inventory.