Sunday, May 12, 2013

RFID Technology in Supply Chain


A supply chain requires seamless flow of goods between the point of origin and the point of consumption, in order to meet the requirements of consumers.  Physical tracking of merchandise in a supply chain is a challenge today. Visibility into the logistics network is critical to ensure optimal inventory level and better co-ordination of different stages / departments in a supply chain. Automatic  identification techniques like RFID makes this process faster, more efficient  and accurate.

Radio Frequency Identification(RFID) is a reliable and fast growing  automatic identification and data capture technology, which allows for non-contact reading to track and monitor physical objects like retail items, vehicles, documents, people etc . As it makes use of radio waves for identification, RFID doesn’t require ‘line of sight’. A reader communicates with a tag, which holds digital information (e.g., a serial number) in a microchip. The microchip, attached to an antenna, picks up signals and sends it to a reader. Each tag contains a unique serial number called the Electronic Product Code (EPC) and the antenna enables the chip to transmit the identification information to the reader.

RFID Tags

Tag is a an electronic device which uses radiofrequency antenna to communicate with the RFID reader. Information is stored in the tags as digital data that describe the object. Tag can contain large amount of such information and also can write information into it at any point of time. Hence it is getting more popular in supply chain and other industries too.

Tags can be active or passive. The active tags are self-powered whereas the passive tags use the signal from the RFID reader as the source of power.   
 
Active tags use a battery-powered transponder that emits a constant signal containing identification information. Active tags have the greatest range of all RFID tags, including search and read/write capability. Today, they have up to 128 Kbytes of storage space, but could hold more in the future.

Passive tags have no battery, but instead rely on an antenna as the power source, drawing power from the reader’s electromagnetic signal. Passive tags have a much more limited range (less than 2-3 yards), have limited storage space (as of now, 128 bytes, but could hold more in the future), and lack data manipulation capabilities.


 The RFID tag responds to the reader by broadcasting its EPC, which is a 96-bit code consisting of

Ø  8 bits of header information.

Ø  28bits identifying the organization that  assigned the code

Ø  24 bits identifying the type of product.

Ø  36 bits representing serialization   information for the product


RFID Reader

RFID tag readers are devices that scan the tags and decodes/reads the information transmitted by them. The RFID reader converts the radio waves from the tag into a form that can be passed along to an information system.  Readers that must scan multiple items, moving quickly on a high-speed conveyor or through a dock door are more expensive than the basic hand held readers.

Antenna

RFID tag readers use an antenna to communicate to the RFID tag through the tag’s antenna. Some readers have integral antenna while other can have various types and sizes of antenna fitted to them. The antenna is a critical component in the RFID system, as it has to be built for the coverage area. The antennas vary depending upon the facility location, size, area, and volume. Usually, an antenna operates in the 3-15 MHz range.

Benefits of RFID in Supply Chain

ü  Substantial productivity gains

ü   Elimination of re-labelling costs and effort.

ü  Greater accuracy

ü  Flexibility of data on the tag – e.g., goods and containers can be identified and tracked using the same tag

ü  Ability to write additional or replacement information to a tag at any stage in the supply chain.

RFID Vs Barcodes

RFID has several advantages over conventional barcodes as follows

Ø  Barcode can be read only the “line of sight “

           RFID tags need to be within the reader’s radio reach

Ø   Barcode cannot be read inside other containers

            RFID tags can be read through most materials

Ø  Barcode provide only limited information

           RFID provides unlimited information

Ø  Barcode identify classes of products

           RFID identify individual products

 In short, RFID can check goods much faster and at a lower overall cost than the conventional barcode system. However, the cost of deployment of RFID system (cost of tags / readers/software etc) are very high compared to barcodes and hence the migration of supply chains from barcodes to RFID will not happen overnight.
 
RFID – The Future…………………

Falling prices of tags and readers and the rapid strides in the standards development process is making RFID technology an increasingly viable option for pallet and case level tagging. However, the migration of supply chains from barcodes to RFID will require significant investments and will not happen overnight.

Friday, March 29, 2013

Free Ports / Free Trade Zones(FTZ) / Special Economic Zones(SEZ)

A Free Port ( or Free Trade Zone or  Special Economic Zones ) is a port, a port area or other area with relaxed jurisdiction with respect to the country of location. Many international air/sea ports have free ports, though they tend to be called customs areas, customs zones, or international zones.  Earlier in history, some free ports like Hong Kong enjoyed political autonomy. 
 
 
The modern free port is an area of a port separated from the customs area of a nation by a stockade. Ship may enter such a port , discharge, load and depart without custom formalities. The goods may be stored, repacked, manufactured  and re-exported without customs formalities. Only when the goods pass the barriers to reach the consuming public of the country do they undergo customs inspection and pay the necessary duty. A free port is a “customs out land “ within the political boundary of a country.
 
In short Free port is a fenced, patrolled area, not necessarily include the entire port. It is “Free” and “foreign territory” in respect to application of customs formalities within its boundaries.  It accepts legally admissible merchandise and the accompanying transportation media from all nations with the minimum of customs procedures
 A Special Economic Zone (SEZ) is a geographical region that has economic and other laws that are more free-market-oriented than a country's national laws. "Nationwide" laws may be suspended inside a special economic zone. The SEZ includes free trade zones (FTZ), export processing Zones (EPZ), free Zones (FZ), industrial parks or industrial estates (IE), free ports, free economic zones, and urban enterprise zones.
 
Though, India experimented with the concept of Export Processing Zones (EPZ) from 1965 onwards , it did not work out as expected. Special Economic Zones are a new feature of Indian economic policy which provide tax-free enclaves for investors from India and abroad. According to the Prime Minister of India, Dr. Manmohan Singh,  “SEZs are here to stay”.
 
World’s first known SEZ seems to have been an industrial park set up in Puerto Rico in 1947 to attract investment from the US mainland. Many other countries,  like  China, Iran, Jordan, Poland, Kazakhstan, the Philippines, Russia etc,  have been established SEZs successfully.
 
The main goal of setting up SEZs is to providing an internationally competitive and hassle-free environment for EXIM trade. All the import/export operations of the SEZ units are on a self-certification basis, no routine customs examinations is required. Besides providing state-of-the-art infrastructure and access to a large, well-trained and skilled workforce, the SEZ policy also provides enterprises and developers with a favourable and attractive range of incentives.

Thursday, February 28, 2013

Looking beyond TAMP.....


Tariff Authority for Major Ports, India - A Critical  Review


Introduction:

Ports are considered of strategic importance to the economic and spatial development of a country. Ports have a prominent place in international trade as they provide linkages between international and domestic production and distribution networks. About 95% of the India’s foreign trade by volume and 70% by value is transported through sea.
 
In India, in the past, the development and provision of infrastructure in the port sector was largely in the hands of the government.   The liberalisation programme of the 1990s, opened up the sector to private players , thus shaping the nature of competition that is prevailing today .

The Indian port sector is clearly in a phase of transition. The Central Government recently announced a series of measures to promote foreign investment in the port sector. Meanwhile, new port sector law proposals are also under discussion. One of such proposals is the draft Major Ports Regulatory Authority Act, 2008 (MPRAA, 2009) . This Act expected to create a new Regulatory Authority for Major Ports which can be considered a successor of the Tariff Authority for the Major Ports (TAMP). Another recent proposal is the draft Indian Ports (Consolidated) Act, 2010 which is currently being discussed in the port sector.The third major document under discussion in respect to PPP projects with respect to Major Ports is the Model Concession Agreement (MCA).

For a better understanding of today’s discussion – Looking Beyond TAMP,  a short overview is given of the current structure of the Indian port sector.

A glimpse of Indian port sector


India has 13 Major Ports and approximately 185 Non- Major Ports   located in nine Maritime States and UT. With regard to the performance aspect, currently, Major Ports handle about 60% of the total cargo traffic, while Non-Major Ports account for 40% of the traffic. As per the below table it is evident that the share of the Non-Major Ports is steadily increasing over the years.

 
All ports (Major and Non Major Ports) are regulated under the Indian Ports Act, 1908 and it defines the jurisdiction of Central and State Governments over all ports in the country.

Under the Major Port Trusts Act, 1963, aMajor port is governed by a Board of Trustees nominated and controlled by the Central Government .The Trustees have to follow the policy decisions of the Central Government while their financial powers are limited. Port dues and port and terminal services’ rates are externally fixed by TAMP. There is a ceiling for capital expenditures; amounts above such ceiling have to be approved by the Central Government.

However, the jurisdiction of the Non-Major Ports are under the maritime states’ Government  (Orissa, Andhra Pradesh, Tamil Nadu, Pondicherry, Kerala, Karnataka, Goa, Maharashtra, Gujarat as well as Lakshadweep Islands and Andaman and Nicobar Islands).

TAMP as a port regulator

The introduction of private sector terminal operators in the ports during the 1990s brought about the possibility of a direct confrontation between the public Port Trusts and the private operators. In view of this the private sector representatives demanded a neutral organisation to regulate and control tariffs. As the Government was afraid of the emergence of private monopolies, the Major Ports Trust Act, 1963 was amended by Port Laws (Amendment) Act 1997 to constitute the TAMP.  The basic objective of TAMP was, and still is, regulation of fair competition.

The Tariff Authority for Major Ports (TAMP) was constituted in April 1997 to provide for an independent Authority to regulate all tariffs, both vessel related and cargo related, and rates for lease of properties in respect of Major Port Trusts and the private operators located therein. The Authority comprises a Chairperson and two Members appointed by the Central Government. Presently, the Head Quarters of the Authority is in Mumbai.

Tariff regulation is effected by TAMP according to the following principles:
- Safeguarding the various port users’ interests
- Ensuring fair and just returns to port operators
- Considering factors which encourage competition and operating efficiencies
- Deploy established costing methodologies
- Regard policy objectives of the Government
- Leverage tariffs to improve operational efficiencies
- Ensure a fair and transparent tariff fixation.

 TAMP has jurisdiction only over major port trusts and private terminals therein.  This Authority is empowered not only to notify the rates but also the conditionalities governing application of the rates.  Every notification, declaration, order and regulation of the Authority made under the MPT Act is published in the Gazette of India.

The orders notified by the Authority are final. There is no provision for appeal against these orders within the system. Aggrieved parties will have to approach the High Court for Redressal. This Authority, however, undertakes review of orders, under exceptional circumstances. The Union Government has the power to modify the Authority's Order or issue 'policy directions' on matters relating to port pricing.

The way TAMP operates is changing. With respect to tariff increases of existing terminals, a cost-plus approach was applied as per 2005 guidelines. New guidelines (2008) comprise a tariff cap which is set upfront tariff fixation for all new PPP projects based on capital cost, operating cost & optimum terminal capacity, prior to inviting bids.

International Regulatory Practices


Maritime countries use a range of regulatory instruments (including specific stipulations in concession agreements) to govern the award of concessions and/or leases . The main aim of economic regulation in the port sector is to control anti-competitive behaviour of port authorities and terminal operators resulting from imperfect market conditions. However, the focus of a port regulator may differ from country to country. Regulation may focus on tariffs, subsidies, access to facilities, investment levels, bidding requirements, performance targets and so on, depending on the objectives of the regulator.

In the international port industry,tariff fixing is a typical task of a Port Authority, respectively a terminal operator.From a business economics point of view the revenue share is a cost for the terminal operator and is usually included in its tariffs. If that is not allowed, then the costs have to be compensated by profit, which is only possible if such profit is not too restricted. 

Most concession agreements in the international port sector determine royalties on the basis of a fixed amount per unit (TEU/tonne, etc) for a minimum guaranteed throughput (fixed royalty) and a gliding downward scale of unit prices for qualities above this level (variable royalty). The tariffs are revised annually on the basis of the applicable consumer index or the US$ inflation, if applicable. Moreover, the operator gets a possessory title on the terminal area in the form of a lease agreement. The lease rent generally depends on the investments of concerned parties.


An overview of Europe port policies


With respect to the port sector there are similarities in India and Europe - there are large ports with different institutional and legal structures, located in different countries/states, competing for the same markets.

The European Commission never succeeded in regulating the legal form of Port Authorities of the Member States. Within the Community there exists a wide diversity of port management structures. The most common model in the EU is the landlord port model, which is the preferred model by the European Commission.The most important element of the European ports policy is power under the European Treaty to ensure fair competition between ports.

A recent EU publication is the EU Commission Staff working document (Communication on European Ports Policy – Full impact assessment), of 18 October 2007 which outlines actions to formulate an EU Ports policy with the below objectives

 (a) to ensure that there is sufficient port capacity available to handle the growth in EU trade
(b) to promote greater freedom of access for port services providers
(c) to promote more flexible employment patterns and social dialogue
(d) to promote fair competition within and between ports
(e) to achieve a better balance between environmental protection and economic growth objectives.

Major findings of the EU Commission


- There is a vast mosaic of port management models across Europe. Under EU procurement rules there are several factors that have an impact on whether a Port Authority or a port service provider is regarded as a public service provider acting in the general public interest or a commercial entity governed by the rules of the market place. The Commission concludes (wisely!) that it has no role in to play ‘by establishing a unique port management model’.

- The wide variety of approaches to port and terminal financing resulting from the different port management models demonstrate the need to create a level playing field for cross-border competition. Guidelines on State Aid to ports and more transparency of port accounts are needed.

- A level playing field among Port Authorities is needed with respect to access to port land and port services.

- Port & terminal construction projects must comply with national and European environmental legislation. There is a need for enhancing environmental management in ports.

- Port labour requirements have been changed as a result from automatisation and containerisation. A higher level of skills and more flexible employment patterns are required, in particular with respect to health and safety, training, freedom to select port workers and negotiate conditions of employment.

 The Commission has continued during recent years its drive towards further regulating inter and intra port competition.

( SourceRegulation of the Indian Port Sector, Mr Christiaan Van Krimpen , report for World Bank, May 2011).

Looking Beyond TAMP

 
India as an emerging world power should not wait too long to modernize its port sector in accordance with international best practices and the requirements of its increasingly modernizing and expanding economy.
Port reform and related changes in the regulatory framework is a long and difficult process.

Prices can ‘make’ or ‘break’ a port

The pricing strategy of a port is dependent on the way the port is financed and, ultimately, on the ownership status of the port. A port or a terminal operator set tariff / prices in order to achieve certain objectives (strategic pricing) such as profit maximization, throughput maximization, generation of employment and economic activity, regional development, minimization of ship time in port and the promotion of trade. High prices would normally reduce demand for port services, on the other hand, low port prices may bring clientele to the port but  investment costs may not be recovered in the long-run. The right tariff can lead a port to prosperity and growth and Tariff setting should be done by the concerned Port Authorities, terminal operators and marine services providers, respectively.

TAMP   and It’s Ambiguities



A terminal can attract traffic of a nearby (competitor) port by offering customized services or by offering price discounts. In the Indian port sector prices tend to be fairly rigid. TAMP fixes the ceilings therefore major ports cannot offer customized and value added services. The minor ports are free to offer differential services to consumers as their prices are not governed by TAMP. But they fear that if their prices are higher than the major ports, they will lose their traffic to the major ports. In all, there is little scope for competition between ports through provision of customized services. Offering too much price discounts to port users considering huge labour cost involved is impractical.
 
Revision of port tariff is a lengthy process.On receipt of a tariff proposal, it is registered as a ‘tariff case’. Once a proposal is registered as a tariff case, consultation process is initiated to promote participation of all the relevant stake holders. The proposal received from a Major Port or a Private Terminal Operator is forwarded to the concerned port user associations/major user organizations for comments. These comments are then sent to the proposer Port Trust or a Private Terminal operator as feedback information. The proposal is also internally scrutinized and necessary clarifications/additional information are obtained from the proposer. As part of the consultative process, joint hearings are organized either at the Office of the Authority or at the Port level. On behalf of the Authority, the Chairman generally presides over the hearings. Based on the totality of information collected, the Authority in its meeting decides on the proposal. The Orders passed in the meeting are notified in the Official Gazette of the Government of India. A copy of the notified Order is sent to the concerned port for implementation and to all other parties to the proceedings for information.

TAMP 2005 Guidelines – Clauses which Require a Review

Ø  Sec 2.4.1 : Cost plus approach of tariff   fixation

Ø  Sec 2.8.1 :Post July 2003 bidding, revenue share not considered as admissible cost for tariff fixation but all bidders prior to July 2003 can take revenue share as an admissible cost  for tariff computation
 Ø  Sec 3.1.8 : Tariff fixation for 3 years

Ø  Sec 3.2 : Consultative approach of tariff fixation

 
TAMP 2008 Guidelines – Clauses which Require a Review

Ø  Sec 1.3.2 : Continuance  of 2005 guidelines

Ø  Normative method of tariff fixation: Most appropriate method is followed  but other operators who have entered into a MCA prior to this guideline are severely cramped


Debatable questions:

-          Should a publicly owned and financed port be allowed to compete on price, for the same customer, with a privately owned port that has to charge higher prices in an effort to recover its investments?
-          What if these ports are in the same, economically interdependent, geographic area?  
-          Do ports need to recover infrastructure costs through pricing? And what happens if some do and others don’t while all have to compete for the same hinterland?
-           Is there such a thing as ‘efficient port pricing’ and is there scope for policy intervention to ensure a level playing field?
-          Should there be a newly formed independent sector regulator for the ports which replaces TAMP?
-          Should TAMP be transformed from a Tariff Regulator to a Competition Regulator on the basis of a new Port Competition Act applicable to all commercial ports in the country?
( Cynosure 2013 , Indian Maritime University, Dept.of Maritime Management, Cochin Campus)

Tuesday, February 19, 2013

First container landed in India, at Cochin on 23rd Nov 1973

MV President Tylor at Cochin on 23rd Nov'73 with the first container to be landed in India.

It is to be noted that world's one of the finest transhipment ports, Singapore, also started container handling at the same time.It is pity that, even after 40 years,  Cochin could not mark a place in the international maritime map, inspite of having geographical advantages.

Tuesday, February 12, 2013

What is Re-Stow Movements ???

Container stowage is the process of accommodating (placing) a container on a ship in the allotted slot or cell. Re-stow is the process of temporarily removing a container from the allotted slot/cell and replacing it. Generally re-stow arise when a vessel has multiple ports of call and the containers have not been stowed in sequence with the ports of call. Some containers, therefore has to be removed from the ship for operational ease , to discharge containers from the lower hold or load containers to the lower holds,  and then re-stowed for discharging at the appropriate port of call .
 
There are 2 kinds of re-stows  (1) Ship – to – Ship (or Bay to Bay) or (2)Ship – Quay – Ship . In the first kind the container will be moved from one bay of the ship to another bay temporarily and re-stowed back once the lower hold operations are completed. Whereas in the second case, the container gets discharged from the vessel and placed at the quay or the designated place in the yard and re-stow it once the required operations (moves) are completed. However, the container does not leave the terminal /port at which it is temporarily unloaded.  
 
For re-stows charges are applicable, port / terminal has specific tariff fixed for re-stows per unit (20’, 40’) basis.

Monday, January 21, 2013

New developments at ICTT, Vallarpadam - Cabotage Relaxation Notification


 
Cochin Port Trust have released 2 important notifications for ICTT Vallarpadam on 21st Dec 2012. The first one is the much awaited notification on relaxation in cabotage policy for transhipment for Exim containers to and from ICTT, Vallarpadam. Though the Ministry of Shipping was relaxed the Cabotage policy exclusively for ICTT in Sept/Oct 2012, official notification was not released.

  

 The second important notification issued by CoPT is on increasing the declared basin / Quay draft of ICTT from 13m to 13.5m in the entire quay length of 600m. Also the authorities expect to gradually increase the draft up to 14.5 mtrs by Jan /Feb 2013.

  
Hinterland Connectivity
 Another major bottle neck ICTT has been facing is the check post issues at Walayar , which connect the hinterlands to ICTT/ Cochin Port. Though Joint efforts of DP World and Kerala Chamber of Commerce and Industry smoothened up the working conditions at the check post, the trade has been requesting for commencement of the Gopalapuram check post as an alternate back up option for a long time. Finally on 30th Nov 2012, the commissioner , Commercial taxes issued a notification permitting movement of customs sealed export container through Gopalpuram Check post. This is expected to facilitate smooth /fast movement of containers from hinterlands to ICTT.