Showing posts with label construction industry. Show all posts
Showing posts with label construction industry. Show all posts

Friday 22 December 2017

UK Launches New Industrial Strategy

Construction gets one of the first Sector Deals


Industry policy has been out of favour for the last couple of decades, especially in countries like the US, UK and Australia. Partly this is ideological, a view that it is about government intervention and picking winners, and partly because some issues traditionally addressed by industry policy (like tariffs and market access) have moved into negotiations around trade policy, at both the global level with the WTO rounds and in the increasing number of bilateral trade agreements. Mainly though it is because few industry policies have really been successful, and many have been expensive failures. Traditionally manufacturing was the focus for industry policy, but these days the approach is more about coordinating a wide range of policy to achieve objectives across the economy and society.

There is also the problem that results take time to happen and thus take longer than the electoral cycle to develop, so there is little benefit to the government of the day even if a policy is working. While it is a fact that governments can have major impacts through regulation, tax, and R&D these policies are spread across departments, and although many inquiries have recommended leveraging purchases of materials, machinery and equipment and buildings and structures to policy outcomes there are significant institutional constraints on government buying power. What history generally does show is that it is hard to get industry strategy right, implementation is difficult and outcomes are uncertain in dynamically evolving economies.

Given this background it was a notable occasion when, on the 27thof November 2017, The UK Government launched their new Industrial Strategy, “setting out a long-term vision for how Britain can build on its economic strengths, address its productivity performance, embrace technological change and boost the earning power of people across the UK.” In the prolix way of such documents there is much talk of innovation, partnerships between industry and academia, preparing for the future, high tech industry clusters and next generation technologies and so on, all of which are well-known elements of a modern economy. Nonetheless, combining them into an overall policy backed with funding and resources as this strategy has done may become something of a template for twenty-first century industry policy, in the same way Australia has followed the UK with PPPs and City Deals for infrastructure.

The industry strategy includes four Grand Challenges, five productivity foundations, and various sector deals. The Grand Challenges of the future are artificial intelligence (AI) and data, low carbon/clean energy growth, health and ageing, and transport and infrastructure. Productivity depends on people, places, ideas, infrastructure and the business environment. No surprises in those lists, and the paper includes a great deal of conventional thinking and hand waving on those topics. There will be more funding available for technology start-ups through the British Business Bank, which gets a £2.5bn fund from money that would have gone to EU investment programmes, and changes to pension fund rules will allow them to invest in small companies.

A proposed national industrial strategy council will have oversight of implementation of the proposals, and theoretically will hold this and subsequent governments accountable for progress. The strategy includes establishing several new councils and offices and renaming others, like the new UK Research and Innovation body, which brings together all the research councils, and Innovate UK, the operating name of the Technology Strategy Board, a non-departmental public body. This plethora of initiatives means the strategy lacks clarity and a meaningful target, with the potential for much energy and money to be spent on process rather than outcomes.

Construction is one of the four Sector Deals (along with AI, the car industry and life sciences) launched in the strategy, and there is a lot of discussion about housing in the context of affordability and energy efficiency: ‘The government and the construction sector, through the Construction Leadership Council, have agreed a Sector Deal to transform the productivity of the sector benefiting the wider economy. The deal will substantially boost the sector’s productivity, through greater investment in innovation and skills, creating new and well-paid jobs and maximising its export potential. This will also reduce the environmental impact, improve the efficiency and reduce whole life cost of new projects and buildings to help build the houses, schools, hospitals and major transport projects we need.’

The Construction Leadership Council is a heavyweight group of senior industry executives that promotes off-site manufacturing and increased digitisation in construction, and appears to have had significant input into the industry strategy. The key points in their 2013 publication Construction 2025 have been included, often using the same language, in the Industrial Strategy paper, and the Council given a leading role in the implementation of the sector deal. There is a recent video of a speech to the Council (16th November, 60 minutes) by Ann Bentley, Chairman of Rider Levett Bucknall, which argues for change and puts her view of industry development (digitisation) and policy options (value based procurement). While the ideas are not particularly original they are cogently argued and very relevant, and probably representative of the viewpoint of management in the UK industry. She discusses industry potential around three ideas:
  • Use outcome-based procurement to drive capital delivery and lifetime performance.
  • Increase transparency on the performance of suppliers and assets.
  • Improve procurement efficiency and get the basics right
 There are some big numbers attached to the industrial strategy, mainly through the Industrial Strategy Challenge Fund which will invest £725 million in a range of new programmes to ‘capture the value of innovation’. (These programmes are not the same as the four Grand Challenges but are obviously linked). This could amount to serious money if it materialises, although the funding included in the strategy is spread thinly and seems low given the scale of the challenges and the ambition of the strategy. The Challenge Fund ‘aims to bring together the UK’s world-leading research with business to meet the major industrial and societal challenges of our time.’ There is a lengthy list of challenges on their page:


Transforming construction is one of the Challenges, and there is potentially £170 million (around AUD$300m) allocated, with the aim to change the way buildings are created. This means manufacturing and will be targeted at off-site and modular construction, which in turn is linked to other Challenges in energy, robotics and manufacturing. It may take some time to see how this works in practice and there are no details on the how or where this investment will happen. In the Challenge Fund at the Transforming Construction link above it says:
The way we create our buildings has not changed substantially in 40 years and needs a drastic overhaul if it is to deliver the buildings that the UK needs. Construction is currently expensive, and too many buildings waste energy.
We need to transform construction so that we can create affordable places to live and work that are, safer, healthier and use less energy.
By taking a lead in the UK, we can also increase our ability to export: global demand for efficient buildings is rising rapidly, due to the pressures of urbanisation, affordability, and the need to cut emissions.
 Export potential is clearly the motivation behind many of the strategy’s ideas, because post-Brexit the UK will be looking to expand into new markets to replace as much as possible of the 43% of trade currently done with the EU. It is worth noting here that UK imports of building and construction products have doubled in the last decade, much of it materials from the EU and wood from Sweden. On the other hand, importing materials and exporting higher-value off-site construction products and methods may turn out to be a great strategy.

The strategy also promises more spending on education and training, infrastructure and urban development, extending a wide range of existing programmes and adding emphasis in areas like STEM teaching, including ‘a £64 million investment for digital and construction training’. There will be a new regulator, the office for students, to address employer and student needs, and a national retraining scheme targeting skills shortages in key sectors: ‘We will provide £34 million (AUD$60m) to expand innovative construction training programs across the country, including a program in the West Midlands, focused on supporting the country’s housing needs and building upon existing good practice’. However, there are no details on what this actually is or how it will be implemented, and this is a criticism that can be levelled at almost every initiative proposed in the strategy. Skills policy, business support and planning are policy areas in the strategy that are devolved, and thus the responsibility of administrations in Scotland, Wales and Northern Ireland. The recent Final Report of the Industrial Strategy Commission argued strongly for ‘further and faster’ devolution in the UK. (This was another major source of the ideas and initiatives in the strategy).

The document presents policy ideas like a prospectus, with breakout boxes of examples and endorsements to support the strategic initiatives, most which are not new and were flagged in the January 2017 Green Paper that led, after the rounds of submissions and discussion, to this November White paper. For example, the strategy links to a previously announced boost to R&D, with a target of 2.4% of GDP by 2027, and an existing teacher recruitment and retention scheme. Proposals like a new office for AI have no funding attached, and any discussion of Brexit is absent.

On the one hand, delivering an ambitious and comprehensive industrial strategy is a laudable achievement and there is no shortage of issues and challenges to be addressed in the UK and elsewhere. If nothing else, developing a comprehensive policy like this focuses minds and involves many participants. Government policy does not have to be original or innovative to be useful and effective, so the lack of new ideas or perspective is not the problem. It is probably better to have a strategy that brings together issues around productivity, innovation, skills and technology, than not have one at all.

However, on the other hand, a policy that lacks credibility or substance is not helpful. There is a lot of rhetoric in the strategy, embellishing the very many ideas and initiatives included. Many of the proposed initiatives are to be implemented through various regulatory and funding bodies, some existing and some new, with much of the thinly spread funding being channelled through current programmes, but details are lacking. There are no firm commitments to invest in any of the challenges, or to any specific investments in the sector deals. Local and regional governments, universities, regulators and industry bodies have all been given significant but generally unspecified roles, and their engagement will be an important determinant of any successes.  

How the UK Government moves into the next phase of their industrial strategy will tell whether this is a serious effort at industry development or a publicity policy, aimed at announcements and PR but lacking support and commitment. At some point next year the challenges and sector deals should lead to expressions of interest and applications for funding of new projects, which will be the litmus test of the substance of the strategy. Establishing the proposed national industrial strategy council and other offices should provide a stream of positive events and announcements in 2018, but achieving the strategy’s goals will require a great deal of coordination, determination and long-term commitment, qualities not always associated with government industry policy.


Thursday 31 August 2017

Market Structure in Building and Construction

Oligopolies in a Fragmented Industry



The importance of industry structure to industry economics lies in the way that structure is seen as the most important determinant of competition in an industry, and the form that competition takes. The extent of control over prices is determined by the intensity of competition in a market, which is, in turn, determined by the number of firms and type of product. Related issues are the way the process of competition affects prices and profits, the ease of entry of new firms into or frequency of exit from an industry, the impact of demand shocks from the business cycle, and the effects of new technologies. These characteristics are the basis of the four types of market structure used in industry economics. 

Table 1. Types of Market Structure
Characteristics
Perfect Competition
Monopolistic competition
Oligopoly
Monopoly
Number of firms
Very large
Many
Few
One
Product
Identical, standardised
Differentiated
Either identical or differentiated
Unique, no close substitutes
Barriers to entry
None
Few
Significant
Very high
Firm's control over price
None
Limited
Constrained
Considerable, often regulated
Non-price competition
None
Emphasis on brand names, trademarks
Through product differentiation
Use of PR and advertising
Concentration ratio
0
Low
High
100
Examples
Personal services
Small retail, electrical goods
Automobiles, chocolate bars
Water and gas distribution
 

In the industrial organization or industry economics literature, industries are usually seen in terms of a number of firms which advance along a single technological trajectory, and these firms compete in enhancing the quality of their individual versions of the same basic product (homogeneity of product). This view fits some industries well, however many industries encompass several groups of products rather than a large number of versions of a single product. The products may be close substitutes in consumption, but embody different technologies, where R&D projects that enhance products in one group may generate huge spillovers for products in other groups.

For the construction industry the definition of the market is particularly opaque.  Are all buildings and structures to be regarded as a single product, or are bridges, shopping malls and apartment blocks distinct and different markets?  Some firms cross these boundaries, some stay within them.  It can be argued that the role of builders and contractors is to organise the production process, thus providing a service, while the delivery of the product (a building or structure) is the responsibility of the subcontractors who carry out the work.

Patterns of substitutability lead to a view of an industry as a chain of substitution, where industries are defined by their product. If industries are broken into separate sub-industries in order to address this problem, the choice can be between any number of different groups of products. The products may be close or distant substitutes for products of firms on other technological trajectories. When the linkages are strong they reflect the presence of scope economies, where the linkages are weak these scope economies will be absent and there will be a low degree of substitution across sub-markets.

Applying sub-markets to the building and construction industry raises a number of interesting issues. The first is, of course, the general lack of specialization of firms in the construction industry in terms of their product. The answer to the question "What does the industry produce?" is varied, some believe that the industry provides services (management, coordination, finance), others believe the industry delivers products (buildings and structures). The former group argues the main task of the industry is one of coordinating site processes, while the latter are more concerned with the building itself.

The building and construction industry is typically broken into the engineering, non-residential, and residential building sectors, and some firms that cross all of these areas, however firms typically work in either the residential or the non-residential sectors. Many of the larger firms cover both engineering and non-residential building in their activities. Within the non-residential building sector, there are ten or twelve different sub-markets, divided into offices, retail, factories, health, and so on.  Some firms specialize in building particular types of buildings, more commonly a building contractor will apply their management skills to a range of building types and not limit themselves to specific sub-markets. In this case, for the construction industry, sub-markets are difficult to identify because firms can be highly specialized in one area, or they can be highly generalized and put up a wide range of buildings and structures.

Therefore, in many of these sub-markets there are few significant barriers to entry for small firms, and such barriers will continue to be low while the industry maintains current practices based on a large number of small, specialised subcontractors. There are, however, a limited number of contractors capable of managing large projects, and the barriers to entry at this level in the form of prequalification are significant, based on track record, financial capacity and technical capability. Due to the risk characteristics of large projects a contractor has to have demonstrated the ability to manage and coordinate such works. Because there are only a few large contractors capable of undertaking major projects they tend to develop strong links with these clients, and these relationships are another barrier to entry to the types of projects carried out for such clients for other contractors. As prequalification becomes more rigorous and widespread in the industry, this is perhaps the most important barrier to entry.

The construction industry is predominantly made up of small firms, so the traditional approach based on the number of firms, barriers to entry and market power reveals a fragmented, diverse industry of firms with low barriers to entry. This supports the view of the industry as being an industry with the characteristics of perfect competition. The continuing widespread use of low bid tendering and reliance on price competition encourages the view that the industry is perfectly competitive. Some parts of the industry fit the perfect competition model, such as small and medium size contractors that rely on low-bid tendering to get work and labour based subcontractors, such as formwork, steel fixing, bricklaying and concreting.

However, this is also an industry that is highly concentrated with a small number of large contractors.  At this level the industry is oligopolistic, with high barriers to entry due to the prequalification systems and capability requirements used by clients to select contractors for major projects. Oligopolistic competition focuses on competition through product differentiation, or in the case of building and construction through specialization in particular types of projects (e.g. bridges, high-rise), forms of procurement (e.g. design and build, negotiated work), finance, or relationships with clients (alliancing, partnering). Suppliers of lifts and building automation systems are also in this type of market. The large contractors in the engineering construction and non-residential building sectors have the characteristics of an oligopoly. There are significant barriers to entry through client prequalification requirements for technical capability, track record and financial capacity. Some subcontracting sectors are also highly concentrated, with a small number of major manufacturers that supply facades, lifts and building automation systems.

Between these two market structures there are some firms in the industry that are in monopolistic competition. Those medium size contractors that have specialized and differentiated their product from others, or have developed ongoing relationships with clients, and thus get a large amount of negotiated work, have clearly broken out of the price-driven competition end of the business. Also, there are subcontractors that have developed the characteristics of monopolistic competition, in the more capital intensive subcontractors in the heating, ventilation and air conditioning (HVAC) sector for example. This part of the industry typically has a few large firms, often more or less national in scope, and a number of smaller firms working in local and regional markets. Medium size builders that have specialized in particular types of buildings and/or have developed relationships with repeat clients are also in this category. 

 Table 2. Construction Markets


Perfect Competition
Monopolistic competition
Oligopoly

Subcontractors


Contractors

Labour based subcontracting

Many small and medium contractors

Mechanical services
(HVAC)

Some medium sized contractors

Lifts, building automation

Large main contractors


The appropriate model of the construction industry's market structure will depend on the definition of industry products or markets adopted and the sector of the industry that is to be analysed. The oligopolistic characteristics of the large contractors in the industry have tended to be overlooked because of the numerical dominance of small firms, which typically operate under conditions of perfect competition.  



de Valence, G. 2011. Market Types and Construction Markets, in Modern Construction Economics, de Valence, G. (ed.), London: Taylor & Francis, pp. 154-170.



Other relevant posts:
Projects, procurement and market power here
Project characteristics and classifications here
Do projects have internal markets? here