Home > Optimal Clearance Strategy: Leveraging Machine Learning to Boost Sales of Kakaobuy Shoes Overstock

Optimal Clearance Strategy: Leveraging Machine Learning to Boost Sales of Kakaobuy Shoes Overstock

2025-07-24

For e-commerce platforms dealing with footwear consignments like Kakaobuy's New Balance inventory, predicting stagnation risks and executing dynamic promotions are critical. This article explores an AI-driven framework to transform stagnant stock into revenue streams.

The Decay Curve Early Warning System

Traditional clearance methods rely on arbitrary discount timing, often missing the optimal sales window. Our machine-learning model

  • Velocity Decay: 35%+ daily sales drop for consecutive 3 days
  • Attention Erosion: 50% decrease in product page dwell time
  • Conversion Collapse: Cart abandonment rates exceeding 68%
Stagnation Risk Scoring Matrix (New Balance 550 Case Study)
Metric Baseline Alert Threshold Severity Weight
Daily Units Sold 47 <31 (-35%) 0.6
Margin Retention 42% <30% 0.3

Intelligent Promotional Engineering

Upon triggering the alert system, the Tiered Clearance Module

  1. Phase 1 (Day 1-3): 15% discount + Free socks bundle (estimated 22% conversion lift)
  2. Phase 2 (Day 4-7): 25% discount+ Free shipping (clears 58% of at-risk inventory)
  3. Final Phase: Bundling with top-selling laces (unit economics analysis shows 31% better margins than pure discounting)

Coupon Matching Algorithm

The system's neural network evaluates 12,500 historic promotions to suggest optimal incentives:

    If (product_color == "grey") & (size ==[9,10]):
        Apply BOGO 50% coupon + VIP early-access
    Elif (return_rate < 8%):
        Stackable 15% cashback    
    

Early adopters at Kakaobuy's logistics centers reported 40% faster stock turnover using this system. The secret lies in preempting the traditional 90-day liquidation cycle by acting during the 14-21 day attention window.

Real World Result: WM997HCA Clearance

A 143-unit New Balance deadstock was flagged by the Algorithm on Day 18. The phased promotion liquidated all units in 9 days (vs projected 54 days), recovering 78% of original margins.

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