Food Logistics

Blockchain Technology: A system characterized by a collection of records in blocks linked with each other and protected using cryptography.
- Complex Nature: The journey of food products throughout the supply chain is often complex and sometimes opaque, from farmers’ fields to supermarket shelves.
- Case Study of Provenance: A blockchain firm that assists food producers and retailers in promoting transparent and sustainable goods.
- Example: Used in fisheries to provide digital proof of sustainably sourced fish, ensuring no forced labor in the supply chain.
- Implementation: Provenance has been used to track the distribution of yellowfin and skipjack tuna in Indonesia.

Coverage: Tracks each fish from capture to processing, transport, and sale.
Digital Tracking: Utilizes QR codes or RFID tags to record key details at each stage.
Captured Data: Stores information on when and where the fish was caught, fishing methods, and handlers involved.
Transparency: Continually adds new data during fishing, processing, packaging, shipping, and selling phases.

Preventing Illegal Fishing: Assures sourcing from legal and regulated fisheries to prevent illegal or overfished tuna.
Fair Wages: Supports small-scale fishers in proving sustainability, thus obtaining fair prices for their catch.
Quality & Safety: Monitors storage and handling to ensure fish freshness and food safety.
Building Trust: Allows consumers to verify responsible sourcing, enhancing trust in the products they purchase.

Context: Panic buying due to fears of food shortages during the COVID-19 pandemic, despite an abundance of produce.
Logistics Problem: The bare supermarket shelves highlighted logistical issues, not a lack of supply.

Primary Production: Initiates with fresh fruit, vegetables, meat, seafood, and grains.
- Supply Shocks: Disruptions due to natural disasters (floods, droughts) or crises (like COVID-19).
Labor Shortages: Lockdowns prevent seasonal workers from harvesting crops, leading to waste.
Resource Shortages: Limited access to essential inputs like fertilizers, seeds, and veterinary medicines.
Transportation & Warehousing:
- Truck Driver Shortages: Products remain on farms, affecting meat supply and live animal transport.
- Export Disruptions: Grounded planes hinder fresh produce from reaching international markets.
- Refrigerated Shipping Container Scarcity: A critical issue during pandemic shutdowns.

Specialized Supply Chains: Wholesale products face difficulty shifting to retail due to bulk packaging and labeling issues.
Processing Plant Closures: Shutdowns of food manufacturers affecting supply chains for canned, dried, and processed foods.

Supermarket Models:
- Just-in-Time Model: Low inventory relying on algorithms for restocking struggles with sudden demand spikes.
- Panic Buying: Creates shortages and market instability, affecting stock levels and community access to food.
Labor Shortages: Fewer staff available to load, transport, and stock leads to empty aisles.
Food Relief Disruption: Increased hardship for vulnerable communities emphasizes the need for strong food donation networks.
Changing Consumer Trends: Rise in online grocery shopping, reduced in-store visits, and a preference for local and traceable food sources.

Supermarket Inventory Levels: Offer over 40,000 items while maintaining minimal stock, relying heavily on distribution centers.
Demand Surges: High demand for staples can overwhelm existing supply systems.
Labor Shortages: Continued impacts result in empty shelves.
Panic Buying: Triggers cycles of shortages and unrest among consumers.

Definition of Logistics: Movement of food through the supply chain until it reaches the consumer.
Reverse Flow: Consumer feedback is essential for improving logistics systems.
Key Activities:
- Quantification: Estimating food demand and supply.
- Procurement: Sourcing and purchasing food products.
- Inventory Management: Storing and tracking food supplies.
- Transportation & Fleet Management: Efficient movement of food.
- Data Collection & Reporting: Tracking logistics performance.

Critical Importance: IT is vital for managing modern retail logistics, where the movement of information is as crucial as the movement of products.
Physical Infrastructure Needs: Includes warehouses, vehicles, packaging boxes, etc.
ICT (Information & Communication Technology) Infrastructure: Helps track, monitor, and facilitate product distribution, using dynamic data to optimize processes.
Holistic Supply Chain Approach: Integrates warehousing and transport instead of keeping them as separate operations.
External Partnerships: Collaboration with suppliers, logistics providers, and customers is crucial for success in logistics.

Emphasizing safe and tamper-free environments during product movement is crucial for retaining product quality. This involves thought-out packaging and handling systems as part of supply chain design.
Supply chains are increasingly complicated, extending beyond local movements to include navigation across international boundaries.
A new generation of logistics employees is required, possessing a different set of skills to manage these complexities.